This document provides a historical overview of cancer chemotherapy from ancient times to the mid-20th century. It discusses how chemotherapy has evolved from ancient practices using herbal medicines and minerals derived from plants and animals. While treatments were often ineffective, some compounds used in ancient times, like those derived from autumn crocus, were later found to have anti-tumor properties. The document then covers chemotherapy developments through the Renaissance and contributions from various ancient physicians and civilizations. It aims to introduce influential figures and events that significantly advanced the field of cancer chemotherapy.
Clinical trials have a long history dating back thousands of years to ancient civilizations like Egypt, China, and India. In the early centuries AD, Hippocrates established the foundations of modern medicine by emphasizing clinical observation and documentation. During the Middle Ages and Renaissance, universities and hospitals advanced medicine. The 17th-18th centuries saw important early clinical trials on treatments for scurvy and the development of vital statistics. The 19th century brought large clinical observations and trials establishing germ theory and anesthesia. Major advances in the 20th century included regulations for ethics and informed consent in response to abuses and the growth of pharmaceutical industry-funded drug trials.
The document provides a timeline of key events and discoveries in cancer research from 3000 BC to present day. Some of the earliest evidence of cancer comes from ancient Egypt in 3000 BC in the form of breast tumors described in the Edwin Smith Papyrus. In the 400s BC, Hippocrates coined the term "carcinoma" and recognized differences between benign and malignant tumors. Important advances included the discovery of x-rays in 1896 and radium in 1898, which enabled non-invasive imaging and radiation treatment of cancer. The development of chemotherapy in the 1930s-40s with drugs like nitrogen mustard provided new systemic treatment options.
The document provides a timeline of important events and discoveries in cancer history from 3000 BC to 1900 AD. Some key points include: the earliest descriptions of cancer found in ancient Egypt dating back to 3000 BC; Hippocrates coining the term "cancer" in 400 BC to describe tumors; advances in cancer surgery with the introduction of anesthesia in 1846 and identification of cancer metastasis in 1829; development of radiation therapy to treat cancer in the late 1800s/early 1900s. The timeline traces early understandings of cancer and milestones that helped establish cancer treatment as a medical discipline.
The document provides a history of veterinary pathology, beginning with early evidence of disease in ancient human remains. As civilization developed and domestication of animals increased, comparative pathology using animal dissection helped improve understanding of human anatomy and disease. Important early figures included Heterphilos, Erasistratos, and Virchow, whose work at abattoirs advanced meat inspection and disease study. The 1800s saw calls for standardized necropsy procedures and disease descriptions. Veterinary pathology lagged behind human pathology until the 1940s, when training programs grew in North America and Europe, advancing the field.
Brigadier General Dr Zulfiquer Ahmed Amin provides a summary of his qualifications and background in hospital management. He has degrees in MBBS, MPH, health economics, and hospital administration. He is currently serving as the personal physician to the President of Bangladesh and teaches at several universities. The document outlines 15 topics in hospital management that he covers, including hospital acquired infections, waste management, quality management, and strategic planning. It provides a brief history of the evolution of hospitals from ancient civilizations to the current era.
History of Community Medicine (Dr Mubara Akhter Zakaria).pptxOpaEvilsiam
This document discusses the history and development of community medicine from ancient times to modern times. It covers the following key points:
1) Medicine originated from religious and magical beliefs in ancient civilizations. Indigenous medical systems like Ayurveda in India and Chinese medicine developed preventive approaches.
2) During antiquity in Egypt, Mesopotamia, and Greece, medicine became more scientific and public health improved with advances like sanitation infrastructure.
3) Modern community medicine emerged in the 19th-20th centuries with the germ theory of disease, focus on both prevention and treatment, and goal of "health for all" through primary healthcare centers and addressing social determinants of health.
This document provides an overview of the history and evolution of medicine from ancient times to the present. It discusses how early medicine was intertwined with religion and magic before the development of scientific knowledge. Key developments discussed include the emergence of organized medical systems in ancient Egypt, Babylon, Greece, China, India, and their varying approaches. The document then outlines the growth and spread of scientific medicine over time, as well as persisting traditional healing practices. It emphasizes how medicine has broadened in recent decades to focus on disease prevention and health promotion on a global scale.
Islamic medicine 1000 years ahead of its times [from www.metacafe.com]Abdrabu Abdallah
Within a century after the death of Prophet Muhammad, Islamic medicine had advanced significantly, establishing hospitals with separate wards, licensing physicians, and advancing practices in various medical fields like surgery and ophthalmology. By the 9th century, the hospital in Baghdad incorporated innovations like treating patients with music and allowing free care, setting standards for modern hospitals. Islamic medicine made major advances in medical education, establishing teaching hospitals and licensing physicians through examinations over 1000 years before similar systems developed in Europe.
Clinical trials have a long history dating back thousands of years to ancient civilizations like Egypt, China, and India. In the early centuries AD, Hippocrates established the foundations of modern medicine by emphasizing clinical observation and documentation. During the Middle Ages and Renaissance, universities and hospitals advanced medicine. The 17th-18th centuries saw important early clinical trials on treatments for scurvy and the development of vital statistics. The 19th century brought large clinical observations and trials establishing germ theory and anesthesia. Major advances in the 20th century included regulations for ethics and informed consent in response to abuses and the growth of pharmaceutical industry-funded drug trials.
The document provides a timeline of key events and discoveries in cancer research from 3000 BC to present day. Some of the earliest evidence of cancer comes from ancient Egypt in 3000 BC in the form of breast tumors described in the Edwin Smith Papyrus. In the 400s BC, Hippocrates coined the term "carcinoma" and recognized differences between benign and malignant tumors. Important advances included the discovery of x-rays in 1896 and radium in 1898, which enabled non-invasive imaging and radiation treatment of cancer. The development of chemotherapy in the 1930s-40s with drugs like nitrogen mustard provided new systemic treatment options.
The document provides a timeline of important events and discoveries in cancer history from 3000 BC to 1900 AD. Some key points include: the earliest descriptions of cancer found in ancient Egypt dating back to 3000 BC; Hippocrates coining the term "cancer" in 400 BC to describe tumors; advances in cancer surgery with the introduction of anesthesia in 1846 and identification of cancer metastasis in 1829; development of radiation therapy to treat cancer in the late 1800s/early 1900s. The timeline traces early understandings of cancer and milestones that helped establish cancer treatment as a medical discipline.
The document provides a history of veterinary pathology, beginning with early evidence of disease in ancient human remains. As civilization developed and domestication of animals increased, comparative pathology using animal dissection helped improve understanding of human anatomy and disease. Important early figures included Heterphilos, Erasistratos, and Virchow, whose work at abattoirs advanced meat inspection and disease study. The 1800s saw calls for standardized necropsy procedures and disease descriptions. Veterinary pathology lagged behind human pathology until the 1940s, when training programs grew in North America and Europe, advancing the field.
Brigadier General Dr Zulfiquer Ahmed Amin provides a summary of his qualifications and background in hospital management. He has degrees in MBBS, MPH, health economics, and hospital administration. He is currently serving as the personal physician to the President of Bangladesh and teaches at several universities. The document outlines 15 topics in hospital management that he covers, including hospital acquired infections, waste management, quality management, and strategic planning. It provides a brief history of the evolution of hospitals from ancient civilizations to the current era.
History of Community Medicine (Dr Mubara Akhter Zakaria).pptxOpaEvilsiam
This document discusses the history and development of community medicine from ancient times to modern times. It covers the following key points:
1) Medicine originated from religious and magical beliefs in ancient civilizations. Indigenous medical systems like Ayurveda in India and Chinese medicine developed preventive approaches.
2) During antiquity in Egypt, Mesopotamia, and Greece, medicine became more scientific and public health improved with advances like sanitation infrastructure.
3) Modern community medicine emerged in the 19th-20th centuries with the germ theory of disease, focus on both prevention and treatment, and goal of "health for all" through primary healthcare centers and addressing social determinants of health.
This document provides an overview of the history and evolution of medicine from ancient times to the present. It discusses how early medicine was intertwined with religion and magic before the development of scientific knowledge. Key developments discussed include the emergence of organized medical systems in ancient Egypt, Babylon, Greece, China, India, and their varying approaches. The document then outlines the growth and spread of scientific medicine over time, as well as persisting traditional healing practices. It emphasizes how medicine has broadened in recent decades to focus on disease prevention and health promotion on a global scale.
Islamic medicine 1000 years ahead of its times [from www.metacafe.com]Abdrabu Abdallah
Within a century after the death of Prophet Muhammad, Islamic medicine had advanced significantly, establishing hospitals with separate wards, licensing physicians, and advancing practices in various medical fields like surgery and ophthalmology. By the 9th century, the hospital in Baghdad incorporated innovations like treating patients with music and allowing free care, setting standards for modern hospitals. Islamic medicine made major advances in medical education, establishing teaching hospitals and licensing physicians through examinations over 1000 years before similar systems developed in Europe.
This document provides an overview of the history and evolution of medicine from ancient times to the present. It discusses how in early civilizations like Egypt, Babylon, Greece, China, India, and Rome, medicine was intertwined with religion and magic. It then outlines key developments in various medical systems over time, including Ayurveda and Unani in India, traditional Chinese medicine, and the contributions of figures like Hippocrates to the development of scientific medicine in Greece. The document also notes how modern medicine has improved health but not penetrated all areas equally, and discusses current goals around prevention, health promotion, and addressing health inequalities.
The document provides an overview of the history and development of medicinal chemistry. It discusses how medicinal chemistry originated from the isolation of medicinal agents found in plants by early scientists. The field has since expanded to include the creation of new synthetic drug compounds through the application of chemical research techniques. Medicinal chemists work to synthesize and improve new pharmaceuticals in collaboration with other scientists.
EVOLUTION OF MEDICINE IN HISTORICAL PERSPECTIVEAnujkumaranit
The evolution of medicine is a vast and complex journey that spans thousands of years. It began with ancient civilizations like Egypt, India, China, and Greece, where medicine was often intertwined with spiritual and religious practices. Hippocrates, often called the "Father of Medicine," laid the foundation for a more systematic and observational approach in ancient Greece.
The document provides a history of pharmacy from prehistoric times to the modern age. It discusses how prehistoric peoples used local plants and resources to treat wounds and disease. During the Middle Ages, the first pharmacies were established in Baghdad in 754 CE and advances were made in botany and chemistry. Major figures like Ibn Sina described hundreds of drug preparations. In the modern age, the religious order was fractured as faith in human reason and destiny emerged. Revolutions in the US and France altered the monarchical order paving the way for republics. The role of pharmacists evolved from dispensing medications to providing advice, information, and monitoring drug therapy.
Tammy GingeryIliana MillerHumanities 10116 March 2018THE.docxdeanmtaylor1545
Tammy Gingery
Iliana Miller
Humanities 101
16 March 2018
THE AGES OF MEDICINE
For some of the more inquisitive people, the human body has continued to fascinate, bewilder us, and perplex us from the beginning of recorded time. As medical students develop their education, more reverence for the intricacies and complexity of the human body and the state in which the body all works in synchronization and harmony.
As far back as humans have existed, prehistoric data has shown that medicinal plants and herbs were used for treating various injuries and sickness. Even then, much like today, humans had to sample, test, taste, and finally learn (sometimes in deleterious ways) to discover medicinal healing properties of plants. Many of these medicinal factors are still just as important to making significant contributions to the more natural and ecological patient of today. Ancient humans used willow or willow bark for pain treatment. They discovered mint could ease gastric ailments. Garlic was good for the heart and fenugreek helped in the healing of pneumonia. Honey was used for burns and wounds. Current studies on honey have found that a dressing of honey is more effective than silver sulfadiazine dressings with burn victims due to the antioxidant and antimicrobial properties. Treatments such as acupuncture dateA back over 4000 years and is just now becoming recognized for its therapeutic qualities Much of the old archaic remedies are becoming new discoveries again.
Humanities oldest form of surgery was recently discovered by archeologists finding the boring of circular holes drilled at specific locations in buried skulls dating back 7000 years ago when civilizations engaged in trepanation. Prehistoric craniotomies were believed to be used during the stone age to treat conditions such as migraines, seizures, or possibly to release evil spirits of the sick and mentally ill.
.
One of the founding legacies of medicine came from the discoveries from Egyptians. Ancient papyri document that the Egyptians were centuries ahead of its time in the study of physiology and the structure of the human body and it is believed it was based upon the knowledge gained from the embalming process of the dead. The oldest prosthetic was discovered on an ancient 2,700-year-old Egyptian female mummy discovered in 2011. She had two prosthetic toes made of leather and wood. They also practiced suturing, dentistry, extracting teeth and making false prosthetic teeth. Ancient Egyptians in 1500 BC used blood, dead rodents, moldy bread, horse saliva, and human and animal excrement as cures for many diseases and injuries. Unfortunately, these techniques also led to tetanus and severe infections.
Thousands of years of sickness was attributed to “bad blood”. Ancient Sumerians and Egyptians began the process of “bloodletting” and this ritual survived until the time of classical Greece and Rome. Physicians would cut open a vein “Venesection” to drain the bad blood that was c.
Tammy GingeryIliana MillerHumanities 10116 March 2018THE.docxbradburgess22840
Tammy Gingery
Iliana Miller
Humanities 101
16 March 2018
THE AGES OF MEDICINE
For some of the more inquisitive people, the human body has continued to fascinate, bewilder us, and perplex us from the beginning of recorded time. As medical students develop their education, more reverence for the intricacies and complexity of the human body and the state in which the body all works in synchronization and harmony.
As far back as humans have existed, prehistoric data has shown that medicinal plants and herbs were used for treating various injuries and sickness. Even then, much like today, humans had to sample, test, taste, and finally learn (sometimes in deleterious ways) to discover medicinal healing properties of plants. Many of these medicinal factors are still just as important to making significant contributions to the more natural and ecological patient of today. Ancient humans used willow or willow bark for pain treatment. They discovered mint could ease gastric ailments. Garlic was good for the heart and fenugreek helped in the healing of pneumonia. Honey was used for burns and wounds. Current studies on honey have found that a dressing of honey is more effective than silver sulfadiazine dressings with burn victims due to the antioxidant and antimicrobial properties. Treatments such as acupuncture dateA back over 4000 years and is just now becoming recognized for its therapeutic qualities Much of the old archaic remedies are becoming new discoveries again.
Humanities oldest form of surgery was recently discovered by archeologists finding the boring of circular holes drilled at specific locations in buried skulls dating back 7000 years ago when civilizations engaged in trepanation. Prehistoric craniotomies were believed to be used during the stone age to treat conditions such as migraines, seizures, or possibly to release evil spirits of the sick and mentally ill.
.
One of the founding legacies of medicine came from the discoveries from Egyptians. Ancient papyri document that the Egyptians were centuries ahead of its time in the study of physiology and the structure of the human body and it is believed it was based upon the knowledge gained from the embalming process of the dead. The oldest prosthetic was discovered on an ancient 2,700-year-old Egyptian female mummy discovered in 2011. She had two prosthetic toes made of leather and wood. They also practiced suturing, dentistry, extracting teeth and making false prosthetic teeth. Ancient Egyptians in 1500 BC used blood, dead rodents, moldy bread, horse saliva, and human and animal excrement as cures for many diseases and injuries. Unfortunately, these techniques also led to tetanus and severe infections.
Thousands of years of sickness was attributed to “bad blood”. Ancient Sumerians and Egyptians began the process of “bloodletting” and this ritual survived until the time of classical Greece and Rome. Physicians would cut open a vein “Venesection” to drain the bad blood that was c.
This document summarizes the history of medicine from ancient cultures to modern times. It discusses early medical specialists and how their roles encompassed spiritual, social, and teaching duties. It also outlines the evolution of medical education and changing attitudes towards women in medicine. Significant contributors like Hippocrates, Edward Jenner, Louis Pasteur, and Joseph Lister who advanced medical treatments and public health are recognized. Cultural beliefs about illness and traditional medical practices from various societies are also summarized.
Historical article -hirudo medicinalis--ancient origins of, and trends in the...Younis I Munshi
This document summarizes the history of using medicinal leeches (Hirudo medicinalis) for medical purposes. It discusses how leech use dates back to ancient Egypt and was also used in ancient China, India, Greece, and Rome. Leech use became widespread in Europe between 1825-1850, but then fell out of favor. Recently leeches have seen a resurgence being used in microsurgery to aid in tissue transfers and replantation. The document outlines key people and periods in the history of leech use from ancient times to the present day.
This document provides a historical overview of the evolution of community medicine from ancient times to modern times. It discusses early systems of medicine from India, China, Egypt, Mesopotamia, and Greece. It then covers the development of medicine during the Roman Empire, Middle Ages, Renaissance period, and the dawn of modern scientific medicine in the 18th-19th centuries with the germ theory of disease and advances in public health. The document concludes by outlining changing concepts in public health and medicine in the 20th century with a focus on preventive medicine and the goal of "Health for All" by the year 2000.
Tuberculosis (TB) has affected humans for millennia and has been one of the greatest plagues in history, killing over 100 million people in the last century alone. Significant advances in understanding and treating TB have been made over the past 200 years, including the discovery of the bacteria that causes TB by Robert Koch in 1882, the development of antibiotics and drug regimens in the 1940s-1950s, and the World Health Organization's Directly Observed Treatment, Short-course strategy in the 1990s which helped lower global TB rates. However, TB remains a major global health problem and the WHO aims to continue efforts to further reduce the worldwide burden of the disease.
- The document discusses the history of medicine from ancient times through modern times, highlighting key developments like the germ theory of disease and antibiotics.
- It then discusses the commercialization of healthcare in the 19th century by the British and how figures like Florence Nightingale were portrayed to promote Western medicine.
- More recently, nurses in the UK fought for and gained the ability to independently prescribe drugs, though some doctors argue this has led to increased medical errors and costs without improving patient care.
The document provides a detailed overview of the history and development of family medicine and healthcare. It discusses how family medicine arose in response to declining access to healthcare in the 1960s in the US. It then covers topics like the philosophical tenets of family medicine, challenges it faces, its role in different countries, and important milestones and discoveries that have shaped medicine over time, from prehistoric practices to developments in the 20th/21st centuries.
The document provides a detailed overview of the history and development of family medicine and healthcare. It discusses how family medicine arose in response to declining access to healthcare in the 1960s in the US. It then covers topics like the philosophical tenets of family medicine, challenges it faces, its role in different countries, and important milestones and discoveries that have shaped medicine over time, from prehistoric practices to developments in the 20th/21st centuries.
This chapter discusses medicine in prehistoric times, beginning around 40,000-12,000 BC. Early humans like Homo sapiens suffered from injuries, infections, and diseases but lacked modern understanding of their causes. As populations grew and shifted to agriculture, new contagious diseases emerged from domesticated animals. Prehistoric medicine developed empirically to treat wounds, fractures, and other physical ailments, while also incorporating early magical or religious beliefs about disease causation. Women played an important role in caring for health during this early matriarchal period.
1Disease as Political MetaphorSusan Sontag February 23.docxjesusamckone
1
Disease as Political Metaphor
Susan Sontag February 23, 1978 Issue
I
Punitive notions of disease have a long history, and such notions are particularly active with cancer. There is the “fight” or “crusade” against cancer; cancer is the “killer” disease; people who have cancer are “cancer victims.” Ostensibly, the illness is the culprit. But it is also the cancer patient who is made culpable. Widely believed psychological theories of disease assign to the ill the ultimate responsibility both for falling ill and for getting well. And conventions of treating cancer as no mere disease but a demonic enemy make cancer not just a lethal disease but a shameful one.
Leprosy in its heyday aroused a similarly disproportionate sense of horror. In the Middle Ages the leper was a social text in which corruption was made visible; an exemplum, an emblem of decay. Nothing is more punitive than to give a disease a meaning—that meaning being invariably a moralistic one. Any important disease, whose physical etiology is not understood, and for which treatment is ineffectual, tends to be awash in significance. First, the subjects of deepest dread (corruption, decay, pollution, anomie, weakness) are identified with the disease. The disease itself becomes a metaphor. Then, in the name of the disease (that is, using it as a metaphor), that horror is imposed on other things. The disease becomes adjectival. Something is said to be disease-like, meaning that it is disgusting or ugly. In French, a crumbling stone façade is still “lépreuse.”
Epidemic diseases were a common figure for social disorder. From pestilence (bubonic plague) came “pestilent,” whose figurative meaning, according to the Oxford English Dictionary, is “injurious to religion, morals, or public peace—1513”; and “pestilential,” meaning “morally baneful or pernicious—1531.” Feelings about evil are projected onto a disease. And the disease (so enriched with meanings) is projected onto the world.
In the past, such grandiloquent fantasies were regularly attached to the epidemic diseases, diseases that were a collective calamity. In the past two centuries, the diseases most often used as metaphors for evil were syphilis, tuberculosis, and cancer—all diseases imagined to be, preeminently, the diseases of individuals.
Syphilis was thought to be not only a horrible disease but a demeaning, vulgar one. Antidemocrats used it to evoke the desecrations of an egalitarian age. In a late note for his never completed book on Belgium, Baudelaire wrote:
We all have the republican spirit in our veins, like syphilis in our bones—we are democratized and venerealized.
In the sense of an infection that corrupts morally and debilitates physically, syphilis was to become a standard trope in late nineteenth- and early twentieth-century anti-Semitic polemics. In 1933 Wilhelm Reich argued that “the irrational fear of syphilis was one of the major sources of National Socialism’s political views and its anti-Semitism.”1 But alth.
History of Pharmacology (Renaissance to Early Modern Medicine)Yjnuuuhhh
The Renaissance to Early Modern Medicine document discusses developments in medicine between the 14th-17th centuries. Key developments included increased anatomical knowledge through dissection [1], ineffective treatment of diseases like plague and syphilis with magic and desperate attempts [2], and use of herbal remedies and substances like quinine, laudanum, tobacco, and mercury [3]. It also discusses establishment of hospitals for the wealthy and improved surgery survival [3]. Prominent figures from this period discussed include Paracelsus who diagnosed based on nature and used herbal remedies including mercury for syphilis [4], Humphry Davy who discovered chlorine and explored electricity's medical implications [5], William Morton who pioneered surgical
This document discusses the work of Otto Warburg, Eugene Blass, and William Koch regarding cancer and its prime cause. Warburg won two Nobel Prizes for his discoveries about cell respiration and enzymes. He stated the prime cause of cancer is impaired respiration in cells, causing them to ferment sugar instead. Blass clinically verified Warburg's work and advocated keeping cells saturated with oxygen. Koch presented work on free radicals and their role in disease pathogenesis and correction. The document argues that maintaining high oxygen levels in blood and cells could prevent cancer by keeping respiration intact.
The early history of pharmacy began in antiquity with priests, doctors, and apothecaries performing the roles of pharmacists. Notable developments include ancient Sumerians and Egyptians documenting herbal remedies in clay tablets as early as 3000 BC. The earliest Chinese pharmacopeia was Shen Nong's Materia Medica from 2000 BC. Hippocrates established rational medicine in Greece in the 5th century BC. During this period, pharmacy evolved from a priestly art to an applied science practiced by trained professionals in temples and palaces across ancient civilizations.
This document provides a brief history of public health from ancient times to the early 20th century. It discusses key events and developments, including the Oath of Hippocrates establishing medical ethics, the establishment of early sanitation systems in ancient cities, the contributions of Hippocrates in proposing environmental causes of disease, the establishment of boards of health during the Renaissance to address plague epidemics, the germ theory of disease proposed by Fracastoro in the 16th century, Chadwick's seminal report on sanitation and public health in 19th century Britain, the birth of bacteriology with Pasteur and Koch's discoveries, colonial efforts to control diseases like malaria and yellow fever, and the expansion of public health to address
This document provides an abstract program for the 25th Annual ACVIM Forum held in Seattle, WA from June 6-9, 2007. It lists 99 oral presentations given over the four days, organized by topic area (e.g. oncology, infectious disease, cardiology, etc.). The presentations include research studies on diseases and conditions in small animals, horses, food animals, and topics related to veterinary internal medicine specialties.
This document describes a case study of a Miniature Dachshund that was diagnosed with a ventricular septal defect (VSD) and aortic regurgitation. Echocardiography revealed a defect between the ventricles and a thickened aortic valve prolapsing into the defect. Cardiac catheterization confirmed a supracristal VSD with aortic regurgitation. Despite medication, the dog's left ventricular dimensions worsened over time. The dog ultimately underwent surgery to close the VSD using cardiopulmonary bypass, which improved the condition and controlled further valve deterioration.
This document provides an overview of the history and evolution of medicine from ancient times to the present. It discusses how in early civilizations like Egypt, Babylon, Greece, China, India, and Rome, medicine was intertwined with religion and magic. It then outlines key developments in various medical systems over time, including Ayurveda and Unani in India, traditional Chinese medicine, and the contributions of figures like Hippocrates to the development of scientific medicine in Greece. The document also notes how modern medicine has improved health but not penetrated all areas equally, and discusses current goals around prevention, health promotion, and addressing health inequalities.
The document provides an overview of the history and development of medicinal chemistry. It discusses how medicinal chemistry originated from the isolation of medicinal agents found in plants by early scientists. The field has since expanded to include the creation of new synthetic drug compounds through the application of chemical research techniques. Medicinal chemists work to synthesize and improve new pharmaceuticals in collaboration with other scientists.
EVOLUTION OF MEDICINE IN HISTORICAL PERSPECTIVEAnujkumaranit
The evolution of medicine is a vast and complex journey that spans thousands of years. It began with ancient civilizations like Egypt, India, China, and Greece, where medicine was often intertwined with spiritual and religious practices. Hippocrates, often called the "Father of Medicine," laid the foundation for a more systematic and observational approach in ancient Greece.
The document provides a history of pharmacy from prehistoric times to the modern age. It discusses how prehistoric peoples used local plants and resources to treat wounds and disease. During the Middle Ages, the first pharmacies were established in Baghdad in 754 CE and advances were made in botany and chemistry. Major figures like Ibn Sina described hundreds of drug preparations. In the modern age, the religious order was fractured as faith in human reason and destiny emerged. Revolutions in the US and France altered the monarchical order paving the way for republics. The role of pharmacists evolved from dispensing medications to providing advice, information, and monitoring drug therapy.
Tammy GingeryIliana MillerHumanities 10116 March 2018THE.docxdeanmtaylor1545
Tammy Gingery
Iliana Miller
Humanities 101
16 March 2018
THE AGES OF MEDICINE
For some of the more inquisitive people, the human body has continued to fascinate, bewilder us, and perplex us from the beginning of recorded time. As medical students develop their education, more reverence for the intricacies and complexity of the human body and the state in which the body all works in synchronization and harmony.
As far back as humans have existed, prehistoric data has shown that medicinal plants and herbs were used for treating various injuries and sickness. Even then, much like today, humans had to sample, test, taste, and finally learn (sometimes in deleterious ways) to discover medicinal healing properties of plants. Many of these medicinal factors are still just as important to making significant contributions to the more natural and ecological patient of today. Ancient humans used willow or willow bark for pain treatment. They discovered mint could ease gastric ailments. Garlic was good for the heart and fenugreek helped in the healing of pneumonia. Honey was used for burns and wounds. Current studies on honey have found that a dressing of honey is more effective than silver sulfadiazine dressings with burn victims due to the antioxidant and antimicrobial properties. Treatments such as acupuncture dateA back over 4000 years and is just now becoming recognized for its therapeutic qualities Much of the old archaic remedies are becoming new discoveries again.
Humanities oldest form of surgery was recently discovered by archeologists finding the boring of circular holes drilled at specific locations in buried skulls dating back 7000 years ago when civilizations engaged in trepanation. Prehistoric craniotomies were believed to be used during the stone age to treat conditions such as migraines, seizures, or possibly to release evil spirits of the sick and mentally ill.
.
One of the founding legacies of medicine came from the discoveries from Egyptians. Ancient papyri document that the Egyptians were centuries ahead of its time in the study of physiology and the structure of the human body and it is believed it was based upon the knowledge gained from the embalming process of the dead. The oldest prosthetic was discovered on an ancient 2,700-year-old Egyptian female mummy discovered in 2011. She had two prosthetic toes made of leather and wood. They also practiced suturing, dentistry, extracting teeth and making false prosthetic teeth. Ancient Egyptians in 1500 BC used blood, dead rodents, moldy bread, horse saliva, and human and animal excrement as cures for many diseases and injuries. Unfortunately, these techniques also led to tetanus and severe infections.
Thousands of years of sickness was attributed to “bad blood”. Ancient Sumerians and Egyptians began the process of “bloodletting” and this ritual survived until the time of classical Greece and Rome. Physicians would cut open a vein “Venesection” to drain the bad blood that was c.
Tammy GingeryIliana MillerHumanities 10116 March 2018THE.docxbradburgess22840
Tammy Gingery
Iliana Miller
Humanities 101
16 March 2018
THE AGES OF MEDICINE
For some of the more inquisitive people, the human body has continued to fascinate, bewilder us, and perplex us from the beginning of recorded time. As medical students develop their education, more reverence for the intricacies and complexity of the human body and the state in which the body all works in synchronization and harmony.
As far back as humans have existed, prehistoric data has shown that medicinal plants and herbs were used for treating various injuries and sickness. Even then, much like today, humans had to sample, test, taste, and finally learn (sometimes in deleterious ways) to discover medicinal healing properties of plants. Many of these medicinal factors are still just as important to making significant contributions to the more natural and ecological patient of today. Ancient humans used willow or willow bark for pain treatment. They discovered mint could ease gastric ailments. Garlic was good for the heart and fenugreek helped in the healing of pneumonia. Honey was used for burns and wounds. Current studies on honey have found that a dressing of honey is more effective than silver sulfadiazine dressings with burn victims due to the antioxidant and antimicrobial properties. Treatments such as acupuncture dateA back over 4000 years and is just now becoming recognized for its therapeutic qualities Much of the old archaic remedies are becoming new discoveries again.
Humanities oldest form of surgery was recently discovered by archeologists finding the boring of circular holes drilled at specific locations in buried skulls dating back 7000 years ago when civilizations engaged in trepanation. Prehistoric craniotomies were believed to be used during the stone age to treat conditions such as migraines, seizures, or possibly to release evil spirits of the sick and mentally ill.
.
One of the founding legacies of medicine came from the discoveries from Egyptians. Ancient papyri document that the Egyptians were centuries ahead of its time in the study of physiology and the structure of the human body and it is believed it was based upon the knowledge gained from the embalming process of the dead. The oldest prosthetic was discovered on an ancient 2,700-year-old Egyptian female mummy discovered in 2011. She had two prosthetic toes made of leather and wood. They also practiced suturing, dentistry, extracting teeth and making false prosthetic teeth. Ancient Egyptians in 1500 BC used blood, dead rodents, moldy bread, horse saliva, and human and animal excrement as cures for many diseases and injuries. Unfortunately, these techniques also led to tetanus and severe infections.
Thousands of years of sickness was attributed to “bad blood”. Ancient Sumerians and Egyptians began the process of “bloodletting” and this ritual survived until the time of classical Greece and Rome. Physicians would cut open a vein “Venesection” to drain the bad blood that was c.
This document summarizes the history of medicine from ancient cultures to modern times. It discusses early medical specialists and how their roles encompassed spiritual, social, and teaching duties. It also outlines the evolution of medical education and changing attitudes towards women in medicine. Significant contributors like Hippocrates, Edward Jenner, Louis Pasteur, and Joseph Lister who advanced medical treatments and public health are recognized. Cultural beliefs about illness and traditional medical practices from various societies are also summarized.
Historical article -hirudo medicinalis--ancient origins of, and trends in the...Younis I Munshi
This document summarizes the history of using medicinal leeches (Hirudo medicinalis) for medical purposes. It discusses how leech use dates back to ancient Egypt and was also used in ancient China, India, Greece, and Rome. Leech use became widespread in Europe between 1825-1850, but then fell out of favor. Recently leeches have seen a resurgence being used in microsurgery to aid in tissue transfers and replantation. The document outlines key people and periods in the history of leech use from ancient times to the present day.
This document provides a historical overview of the evolution of community medicine from ancient times to modern times. It discusses early systems of medicine from India, China, Egypt, Mesopotamia, and Greece. It then covers the development of medicine during the Roman Empire, Middle Ages, Renaissance period, and the dawn of modern scientific medicine in the 18th-19th centuries with the germ theory of disease and advances in public health. The document concludes by outlining changing concepts in public health and medicine in the 20th century with a focus on preventive medicine and the goal of "Health for All" by the year 2000.
Tuberculosis (TB) has affected humans for millennia and has been one of the greatest plagues in history, killing over 100 million people in the last century alone. Significant advances in understanding and treating TB have been made over the past 200 years, including the discovery of the bacteria that causes TB by Robert Koch in 1882, the development of antibiotics and drug regimens in the 1940s-1950s, and the World Health Organization's Directly Observed Treatment, Short-course strategy in the 1990s which helped lower global TB rates. However, TB remains a major global health problem and the WHO aims to continue efforts to further reduce the worldwide burden of the disease.
- The document discusses the history of medicine from ancient times through modern times, highlighting key developments like the germ theory of disease and antibiotics.
- It then discusses the commercialization of healthcare in the 19th century by the British and how figures like Florence Nightingale were portrayed to promote Western medicine.
- More recently, nurses in the UK fought for and gained the ability to independently prescribe drugs, though some doctors argue this has led to increased medical errors and costs without improving patient care.
The document provides a detailed overview of the history and development of family medicine and healthcare. It discusses how family medicine arose in response to declining access to healthcare in the 1960s in the US. It then covers topics like the philosophical tenets of family medicine, challenges it faces, its role in different countries, and important milestones and discoveries that have shaped medicine over time, from prehistoric practices to developments in the 20th/21st centuries.
The document provides a detailed overview of the history and development of family medicine and healthcare. It discusses how family medicine arose in response to declining access to healthcare in the 1960s in the US. It then covers topics like the philosophical tenets of family medicine, challenges it faces, its role in different countries, and important milestones and discoveries that have shaped medicine over time, from prehistoric practices to developments in the 20th/21st centuries.
This chapter discusses medicine in prehistoric times, beginning around 40,000-12,000 BC. Early humans like Homo sapiens suffered from injuries, infections, and diseases but lacked modern understanding of their causes. As populations grew and shifted to agriculture, new contagious diseases emerged from domesticated animals. Prehistoric medicine developed empirically to treat wounds, fractures, and other physical ailments, while also incorporating early magical or religious beliefs about disease causation. Women played an important role in caring for health during this early matriarchal period.
1Disease as Political MetaphorSusan Sontag February 23.docxjesusamckone
1
Disease as Political Metaphor
Susan Sontag February 23, 1978 Issue
I
Punitive notions of disease have a long history, and such notions are particularly active with cancer. There is the “fight” or “crusade” against cancer; cancer is the “killer” disease; people who have cancer are “cancer victims.” Ostensibly, the illness is the culprit. But it is also the cancer patient who is made culpable. Widely believed psychological theories of disease assign to the ill the ultimate responsibility both for falling ill and for getting well. And conventions of treating cancer as no mere disease but a demonic enemy make cancer not just a lethal disease but a shameful one.
Leprosy in its heyday aroused a similarly disproportionate sense of horror. In the Middle Ages the leper was a social text in which corruption was made visible; an exemplum, an emblem of decay. Nothing is more punitive than to give a disease a meaning—that meaning being invariably a moralistic one. Any important disease, whose physical etiology is not understood, and for which treatment is ineffectual, tends to be awash in significance. First, the subjects of deepest dread (corruption, decay, pollution, anomie, weakness) are identified with the disease. The disease itself becomes a metaphor. Then, in the name of the disease (that is, using it as a metaphor), that horror is imposed on other things. The disease becomes adjectival. Something is said to be disease-like, meaning that it is disgusting or ugly. In French, a crumbling stone façade is still “lépreuse.”
Epidemic diseases were a common figure for social disorder. From pestilence (bubonic plague) came “pestilent,” whose figurative meaning, according to the Oxford English Dictionary, is “injurious to religion, morals, or public peace—1513”; and “pestilential,” meaning “morally baneful or pernicious—1531.” Feelings about evil are projected onto a disease. And the disease (so enriched with meanings) is projected onto the world.
In the past, such grandiloquent fantasies were regularly attached to the epidemic diseases, diseases that were a collective calamity. In the past two centuries, the diseases most often used as metaphors for evil were syphilis, tuberculosis, and cancer—all diseases imagined to be, preeminently, the diseases of individuals.
Syphilis was thought to be not only a horrible disease but a demeaning, vulgar one. Antidemocrats used it to evoke the desecrations of an egalitarian age. In a late note for his never completed book on Belgium, Baudelaire wrote:
We all have the republican spirit in our veins, like syphilis in our bones—we are democratized and venerealized.
In the sense of an infection that corrupts morally and debilitates physically, syphilis was to become a standard trope in late nineteenth- and early twentieth-century anti-Semitic polemics. In 1933 Wilhelm Reich argued that “the irrational fear of syphilis was one of the major sources of National Socialism’s political views and its anti-Semitism.”1 But alth.
History of Pharmacology (Renaissance to Early Modern Medicine)Yjnuuuhhh
The Renaissance to Early Modern Medicine document discusses developments in medicine between the 14th-17th centuries. Key developments included increased anatomical knowledge through dissection [1], ineffective treatment of diseases like plague and syphilis with magic and desperate attempts [2], and use of herbal remedies and substances like quinine, laudanum, tobacco, and mercury [3]. It also discusses establishment of hospitals for the wealthy and improved surgery survival [3]. Prominent figures from this period discussed include Paracelsus who diagnosed based on nature and used herbal remedies including mercury for syphilis [4], Humphry Davy who discovered chlorine and explored electricity's medical implications [5], William Morton who pioneered surgical
This document discusses the work of Otto Warburg, Eugene Blass, and William Koch regarding cancer and its prime cause. Warburg won two Nobel Prizes for his discoveries about cell respiration and enzymes. He stated the prime cause of cancer is impaired respiration in cells, causing them to ferment sugar instead. Blass clinically verified Warburg's work and advocated keeping cells saturated with oxygen. Koch presented work on free radicals and their role in disease pathogenesis and correction. The document argues that maintaining high oxygen levels in blood and cells could prevent cancer by keeping respiration intact.
The early history of pharmacy began in antiquity with priests, doctors, and apothecaries performing the roles of pharmacists. Notable developments include ancient Sumerians and Egyptians documenting herbal remedies in clay tablets as early as 3000 BC. The earliest Chinese pharmacopeia was Shen Nong's Materia Medica from 2000 BC. Hippocrates established rational medicine in Greece in the 5th century BC. During this period, pharmacy evolved from a priestly art to an applied science practiced by trained professionals in temples and palaces across ancient civilizations.
This document provides a brief history of public health from ancient times to the early 20th century. It discusses key events and developments, including the Oath of Hippocrates establishing medical ethics, the establishment of early sanitation systems in ancient cities, the contributions of Hippocrates in proposing environmental causes of disease, the establishment of boards of health during the Renaissance to address plague epidemics, the germ theory of disease proposed by Fracastoro in the 16th century, Chadwick's seminal report on sanitation and public health in 19th century Britain, the birth of bacteriology with Pasteur and Koch's discoveries, colonial efforts to control diseases like malaria and yellow fever, and the expansion of public health to address
This document provides an abstract program for the 25th Annual ACVIM Forum held in Seattle, WA from June 6-9, 2007. It lists 99 oral presentations given over the four days, organized by topic area (e.g. oncology, infectious disease, cardiology, etc.). The presentations include research studies on diseases and conditions in small animals, horses, food animals, and topics related to veterinary internal medicine specialties.
This document describes a case study of a Miniature Dachshund that was diagnosed with a ventricular septal defect (VSD) and aortic regurgitation. Echocardiography revealed a defect between the ventricles and a thickened aortic valve prolapsing into the defect. Cardiac catheterization confirmed a supracristal VSD with aortic regurgitation. Despite medication, the dog's left ventricular dimensions worsened over time. The dog ultimately underwent surgery to close the VSD using cardiopulmonary bypass, which improved the condition and controlled further valve deterioration.
Este documento proporciona información sobre anestesia y analgesia en perros y gatos. Explica los fármacos utilizados para premedicación, inducción anestésica y mantenimiento anestésico, así como analgésicos intraoperatorios. Detalla esquemas de dosis comunes para diferentes tipos de procedimientos y pacientes. Los principales fármacos discutidos incluyen opiáceos, benzodiacepinas, agonistas alfa-2, ketamina e isoflurano.
Guia Practica Analgesia y Anestesia.pdfleroleroero1
El documento presenta cuatro casos de protocolos anestésicos y analgésicos para diferentes procedimientos quirúrgicos en caninos y felinos. Divide los casos en categorías según el grado de dolor esperado y propone opciones de premedicación, inducción, mantenimiento y recuperación para cada uno, destacando la importancia de adaptar los protocolos a cada paciente.
buprenorfina y medetomidina en gatos.pdfleroleroero1
This study investigated the effects of using different combinations of medetomidine and buprenorphine as preanesthetic medications in cats undergoing ovariohysterectomy. Forty cats were divided into four groups receiving different doses of medetomidine alone or in combination with buprenorphine. The results showed that cats receiving 30 μg/kg medetomidine with 20 μg/kg buprenorphine required significantly less isoflurane to maintain anesthesia compared to cats receiving medetomidine alone. Heart rate was significantly lower and oxygen saturation was slightly lower in cats receiving the highest dose of medetomidine and buprenorphine. All groups receiving medetomidine and buprenorphine experienced significantly
This document appears to be a collection of page numbers without any accompanying text. It consists of page numbers from 2 through 11 but provides no other context or information to summarize.
complicaciones en toracotmías en ghatos.pdfleroleroero1
Lateral thoracotomy is commonly used to access the thoracic cavity in dogs and cats for surgical treatment of diseases. This study reviewed 83 cases (70 dogs and 13 cats) that underwent lateral thoracotomy. The most common indication was treatment of a vascular anomaly like a patent ductus arteriosus. Overall survival to discharge was high at 87%, though cats had lower survival than dogs. Younger animals and those undergoing vascular procedures like PDA ligation had higher survival than those undergoing lung or esophageal surgery. Post-operative complications within 2 weeks were reported in 47% of cases, but long-term complications in survivors were rare.
1) The document describes a novel axial pattern flap for nasal and facial reconstruction in dogs. The flap is based on the commissure of the lip and receives blood supply from the angularis oris artery and other arteries.
2) Cadaver studies and dye infusion showed the flap has a reliable blood supply from three direct cutaneous arteries. The flap survived with good results in four clinical cases to reconstruct large facial or nasal defects.
3) The flap provides sufficient skin to reconstruct large defects involving the nose or face. It has a reliable blood supply and versatile design that allows it to be used for various reconstruction needs in dogs.
Laboratorios Richmond División Veterinaria es una empresa argentina dedicada al desarrollo y producción de medicamentos y equipamiento veterinario. Cuenta con instalaciones de investigación, desarrollo y producción que cumplen con los estándares GMP. Exporta sus productos a varios países de América Latina, África y Asia, ofreciendo tratamientos para una variedad de especies animales.
This study evaluated the effect of preoperative intrathecal administration of a low dose of morphine on intraoperative fentanyl requirements in dogs undergoing spinal surgery. Eighteen dogs undergoing cervical or thoracolumbar laminectomy were randomly assigned to receive intrathecal morphine (MG group) or no treatment (CG group). The MG group had significantly lower hourly fentanyl consumption and lower predicted plasma fentanyl concentrations compared to the CG group. This suggests that a low dose of preoperative intrathecal morphine has a sparing effect on intraoperative fentanyl requirements in dogs undergoing spinal surgery. No adverse effects were observed from the intrathecal morphine administration.
This study evaluated the effects of postoperative ketamine administration on pain control and feeding behavior in dogs undergoing mastectomy. Twenty-seven dogs undergoing mastectomy were randomly assigned to receive either placebo, low-dose ketamine, or high-dose ketamine intravenously at the end of surgery and as a 6-hour infusion. Pain levels, opioid requirements, sedation, and food intake were evaluated and compared between groups. The high-dose ketamine group showed significantly improved feeding behavior 20 hours after surgery compared to the low-dose and placebo groups, but opioid requirements did not differ significantly between groups.
This study evaluated 59 cats that underwent perineal urethrostomy surgery for feline lower urinary tract disease (FLUTD) at a university veterinary clinic. Early complications within 4 weeks of surgery occurred in 25.4% of cats, most commonly urethral stricture formation. Late complications after at least 4 months included recurring urinary tract infections in 28.2% of cats. Despite frequent complications, 32.2% of cats had no long-term issues, though recurring FLUTD symptoms still occurred in 23% of cats. Overall, the surgery provided a good quality of life for most cats, according to their owners.
This study evaluated the effects of acepromazine (a sedative) on cardiovascular changes induced by dopamine in anesthetized dogs. The researchers found that:
1) Acepromazine prevented the normal return of systemic vascular resistance to baseline levels during higher dopamine doses and reduced the magnitude of arterial pressure increases from dopamine.
2) However, acepromazine did not modify dopamine's ability to increase cardiac index and oxygen delivery, which are beneficial effects.
3) Previous acepromazine administration reduces dopamine's efficacy as a vasopressor agent under isoflurane anesthesia in dogs, but does not alter its other beneficial hemodynamic effects.
recuperación en hipotermia anestesia.pdfleroleroero1
Lower core body temperatures were associated with longer recovery times from general anesthesia in dogs undergoing routine sterilization surgery. Oesophageal temperatures at the end of surgery averaged 36.8°C, with lower temperatures correlated with significantly slower recoveries. Premedication with acepromazine and morphine also significantly increased recovery times compared to dogs that were not premedicated. The choice of induction or maintenance anesthetic agent did not affect recovery time. Hypothermia during general anesthesia can slow recovery through multiple mechanisms, such as decreasing anesthetic requirements and impairing drug metabolism.
This document summarizes a study on the survival characteristics and prognostic variables of dogs with myxomatous mitral valve disease (MMVD), the most common heart disease in dogs. The study included 558 dogs of varying breeds and severity of MMVD. Clinical exams, echocardiograms, and follow-up phone interviews with owners were conducted to evaluate survival times and prognostic factors. Variables found to be associated with reduced survival in univariate analysis included older age, syncope, increased heart rate and dyspnea, higher ISACHC heart failure class, diuretic use, increased end-systolic volume, enlarged left atrium, and higher transmitral flow velocities. Multivariate analysis identified syncope, enlarged left atrium
Este documento presenta información sobre fisiología cardiovascular, respiratoria y del sistema nervioso central. En tres oraciones: 1) Detalla parámetros hemodinámicos como presiones arteriales, índice cardíaco y resistencias vasculares. 2) Explica conceptos como contenido de oxígeno arterial y venoso, transporte de oxígeno y ecuaciones relacionadas a la ventilación. 3) Describe características del flujo sanguíneo cerebral y su regulación, así como parámetros del líquido cefalorraquídeo.
This study evaluated the effects of ephedrine and dopamine on cardiovascular parameters in anesthetized dogs experiencing hypotension. Twelve healthy dogs undergoing orthopedic surgery were randomly assigned to treatment with either ephedrine or dopamine if their mean arterial pressure dropped below 60 mmHg under isoflurane anesthesia. Both drugs improved cardiac output and oxygen delivery, but ephedrine only transiently increased blood pressure while dopamine maintained blood pressure and total peripheral resistance at a higher infusion rate. The study concluded that while both drugs were effective at improving hemodynamics, dopamine provided more sustained blood pressure support.
This document provides guidelines for the recognition, assessment, and treatment of pain in cats and dogs. It discusses the physiology and pathophysiology of pain, as well as methods for assessing acute and chronic pain. Guidelines are provided for managing pain associated with various procedures and conditions through the use of analgesics like opioids, NSAIDs, alpha2 agonists, and local anesthetics. Non-pharmacological approaches like rehabilitation, nutrition, and massage are also addressed. The document aims to help veterinarians effectively recognize and minimize pain in small animal patients.
Este documento describe las bases neuroanatómicas del dolor, incluyendo las vías periféricas y centrales de la transmisión del impulso nociceptivo. También discute el reconocimiento y tratamiento farmacológico del dolor en pequeños animales.
This study compared sevoflurane and isoflurane for maintaining anesthesia in 108 dogs undergoing surgical or diagnostic procedures. Dogs were randomly assigned to receive either sevoflurane (group S) or isoflurane (group I). Both groups had similar heart rates, respiratory rates, blood pressures, temperatures, and times to recovery. However, end-tidal carbon dioxide levels were higher in group S from 30-60 minutes after induction. Sevoflurane required higher vaporizer settings throughout but no adverse events occurred. The study concluded that sevoflurane was a suitable volatile anesthetic for maintaining routine clinical anesthesia in dogs.
- Video recording of this lecture in English language: https://youtu.be/kqbnxVAZs-0
- Video recording of this lecture in Arabic language: https://youtu.be/SINlygW1Mpc
- Link to download the book free: https://nephrotube.blogspot.com/p/nephrotube-nephrology-books.html
- Link to NephroTube website: www.NephroTube.com
- Link to NephroTube social media accounts: https://nephrotube.blogspot.com/p/join-nephrotube-on-social-media.html
Rasamanikya is a excellent preparation in the field of Rasashastra, it is used in various Kushtha Roga, Shwasa, Vicharchika, Bhagandara, Vatarakta, and Phiranga Roga. In this article Preparation& Comparative analytical profile for both Formulationon i.e Rasamanikya prepared by Kushmanda swarasa & Churnodhaka Shodita Haratala. The study aims to provide insights into the comparative efficacy and analytical aspects of these formulations for enhanced therapeutic outcomes.
Histololgy of Female Reproductive System.pptxAyeshaZaid1
Dive into an in-depth exploration of the histological structure of female reproductive system with this comprehensive lecture. Presented by Dr. Ayesha Irfan, Assistant Professor of Anatomy, this presentation covers the Gross anatomy and functional histology of the female reproductive organs. Ideal for students, educators, and anyone interested in medical science, this lecture provides clear explanations, detailed diagrams, and valuable insights into female reproductive system. Enhance your knowledge and understanding of this essential aspect of human biology.
Here is the updated list of Top Best Ayurvedic medicine for Gas and Indigestion and those are Gas-O-Go Syp for Dyspepsia | Lavizyme Syrup for Acidity | Yumzyme Hepatoprotective Capsules etc
ABDOMINAL TRAUMA in pediatrics part one.drhasanrajab
Abdominal trauma in pediatrics refers to injuries or damage to the abdominal organs in children. It can occur due to various causes such as falls, motor vehicle accidents, sports-related injuries, and physical abuse. Children are more vulnerable to abdominal trauma due to their unique anatomical and physiological characteristics. Signs and symptoms include abdominal pain, tenderness, distension, vomiting, and signs of shock. Diagnosis involves physical examination, imaging studies, and laboratory tests. Management depends on the severity and may involve conservative treatment or surgical intervention. Prevention is crucial in reducing the incidence of abdominal trauma in children.
Local Advanced Lung Cancer: Artificial Intelligence, Synergetics, Complex Sys...Oleg Kshivets
Overall life span (LS) was 1671.7±1721.6 days and cumulative 5YS reached 62.4%, 10 years – 50.4%, 20 years – 44.6%. 94 LCP lived more than 5 years without cancer (LS=2958.6±1723.6 days), 22 – more than 10 years (LS=5571±1841.8 days). 67 LCP died because of LC (LS=471.9±344 days). AT significantly improved 5YS (68% vs. 53.7%) (P=0.028 by log-rank test). Cox modeling displayed that 5YS of LCP significantly depended on: N0-N12, T3-4, blood cell circuit, cell ratio factors (ratio between cancer cells-CC and blood cells subpopulations), LC cell dynamics, recalcification time, heparin tolerance, prothrombin index, protein, AT, procedure type (P=0.000-0.031). Neural networks, genetic algorithm selection and bootstrap simulation revealed relationships between 5YS and N0-12 (rank=1), thrombocytes/CC (rank=2), segmented neutrophils/CC (3), eosinophils/CC (4), erythrocytes/CC (5), healthy cells/CC (6), lymphocytes/CC (7), stick neutrophils/CC (8), leucocytes/CC (9), monocytes/CC (10). Correct prediction of 5YS was 100% by neural networks computing (error=0.000; area under ROC curve=1.0).
Muktapishti is a traditional Ayurvedic preparation made from Shoditha Mukta (Purified Pearl), is believed to help regulate thyroid function and reduce symptoms of hyperthyroidism due to its cooling and balancing properties. Clinical evidence on its efficacy remains limited, necessitating further research to validate its therapeutic benefits.
Basavarajeeyam is an important text for ayurvedic physician belonging to andhra pradehs. It is a popular compendium in various parts of our country as well as in andhra pradesh. The content of the text was presented in sanskrit and telugu language (Bilingual). One of the most famous book in ayurvedic pharmaceutics and therapeutics. This book contains 25 chapters called as prakaranas. Many rasaoushadis were explained, pioneer of dhatu druti, nadi pareeksha, mutra pareeksha etc. Belongs to the period of 15-16 century. New diseases like upadamsha, phiranga rogas are explained.
1. Review Article
Cancer Chemotherapy: An Annotated History
W.B. Morrison
Treating cancer with drugs is an ancient art, but it is from discoveries made during and after the Second World War that real
clinical success with cancer chemotherapy has occurred. Human and veterinary cancer chemotherapy have coevolved in the
context of fascinating historical, political, and scientific events created by equally fascinating individuals.
Key words: Cancer; Chemotherapy; Comparative; History.
The rich historical fabric of science and medicine has
been well described in books, manuscripts, classical
art, and film. Many fascinating individuals, stories, and
events have made small or highly significant contribu-
tions to cancer therapy that have culminated in the
present standard of care for human and veterinary med-
icine. Rarely acknowledged are contributions of the
cancer patients themselves who willingly submit to ran-
domization in experimental trials and who often have
only 2 goals: The first, of course, is to recover and the
second is to help someone else by offering themselves as a
data point.
It is not my intention to describe and catalog every rel-
evant discovery, every insight of genius, or to chronicle
the years of careful scientific investigations of different
tumor types or drug category. It is also not my purpose
to present the history of any specific drug, although some
of them are fascinating and all of them have a story. Fi-
nally, it is not my intention to review the entire history of
medicine.
My purpose is to introduce a small number of histor-
ical figures and events that played a significant role the
history of cancer chemotherapy and to present them in
the context of their contemporary times. Veterinary can-
cer chemotherapy has coevolved with human cancer
chemotherapy and consequently the larger story is also
our story.
The First 5000 Years
‘‘Those about to study medicine, and the younger phy-
sicians, should light their torches at the fires of the
ancients.’’ Baron Carl von Rokitansky (1804–1878), a
Bohemian physician and pathologist offered that advice
more than a century ago.1
Like medicine in general, che-
motherapy for diseases including cancer is an ancient art.
All early drugs were derived from mineral or animal
sources, or from plants whose leaves, stems, bark, or
roots were used for medicinal purposes.
The earliest written accounts of cancer recognition and
treatment were recorded 50 centuries ago by Egyptian
physicians. Two of the most famous written sources of
ancient Egyptian medicine are known as the Ebers Papy-
rus and the Edwin Smith Papyrus. Both papyri have
unique histories and give hints at the understanding of
cancer circa 1600–3000 BC.1–6
The Edwin Smith Papyrus is a 5-m-long surviving
fragment of a larger ancient Egyptian textbook consist-
ing of 48, primarily surgical, case histories (mostly
addressing trauma and wounds inflicted by war).2,3,5
It
is named for an American expatriate farmer at Luxor
near Thebes, Egypt, who bought it from an antiquities
dealer in 1862. This papyrus records the earliest mention
of breast cancer (tumors or ulcers of the breast in 8 indi-
viduals).5
Although Smith realized that the document
was probably important, he never fully translated or
published it. The historian and archeologist James Henry
Breasted, acting on behalf of the New York Historical
Society, finished translating it in 1930.2,3
The document
was bequeathed to his daughter after his death in 1935
and she gave it to the Society, where it remains.
The Ebers Papyrus is a much larger scroll of medical
information being 20 m long and contains almost 900
medical formulae and an additional 400 descriptions of
drugs.1,4,5
It is chiefly an internal medicine resource, but
also is a good reference on ophthalmology, dermatology,
and gynecology. It contains descriptions of uterine can-
cer and breast cancer and treatment with surgery and
cautery with a gruesome sounding device called a fire
drill.1,4,5
This papyrus is named for Georg Moritz Ebers,
a German Egyptologist who bought it from Edwin Smith
during the winter of 1873–1874 and who first had it
translated in 1890.3
This papyrus now is held in the col-
lection of the University of Leipzig.
In much of early recorded medical history, ideas for
treatment of cancer emanated from contemporary ideas
of what caused cancer. Hippocrates (ca. 460–370 BC), the
father of medicine, established the belief that an excess of
black bile caused cancer.5,7–9
He also is credited with
substituting the black bile theory for vengeance of the
gods as the cause of cancer, thus ending the role of heav-
enly retribution for sin in individuals who develop
tumors. It is clear from his writings that Hippocrates
was familiar with cancer because he described different
cancers affecting the skin, breast, stomach, cervix, and
rectum.5
The Hippocratic view of the cause of cancer
held for the next 19 centuries. The approach to cancer
treatment over these long centuries was static and con-
sisted of surgery, cautery, caustic pastes, blood-letting,
From the Department of Veterinary Clinical Sciences, School of
Veterinary Medicine, Purdue University, West Lafayette, IN.
Corresponding author: Wallace B. Morrison, DVM, MS, Depart-
ment of Veterinary Clinical Sciences, School of Veterinary Medicine,
Purdue University, 625 Harrison Street, West Lafayette, IN 47907;
e-mail: wbm@purdue.edu.
Submitted March 25, 2010; Revised June 8, 2010; Accepted
July 21, 2010.
Copyright r 2010 by the American College of Veterinary Internal
Medicine
10.1111/j.1939-1676.2010.0590.x
J Vet Intern Med 2010;24:1249–1262
2. and mineral and herbal medicines, but was dominated by
the certainty that those individuals with malignant tu-
mors were without hope.5,8,9
However, not all ancient ideas and practices were to-
tally unfounded by modern standards. Some of the
compounds used by physicians during ancient times were
derived from natural sources that are the same as for
compounds developed in the 1950s and 1960s and that
are used in modern cancer chemotherapy. For example,
in the 1st century AD, Dioscorides, a Greek physician,
pharmacologist, and botanist, used a drug made from the
autumn crocus plant (Colchicum autumnale) that was
soaked in wine and used to dissolve tumors and growths
‘‘not yet making pus.’’10
The autumn crocus plant was
the same plant investigated by the Belgium physician Al-
bert Pierre Dustin as an antitumor agent (colchicine) in
1938 that ultimately led to the discovery of other drugs
that inhibit microctubule assembly during mitosis. Dios-
cordes lists other plants of the genus Vinca (later the
genus Catharanthus) as likely to have antitumor activity,
and as we know today drugs derived from them (vincris-
tine and vinblastine) are constituents of many cancer
chemotherapy protocols.a,10–12
Ancient and medieval physicians used a variety of
terms to describe tumors. Hippocrates noted crab leg-
like extensions emanating from tumors (probably breast
cancers) in some patients and coined the term ‘‘carcinos’’
in a medical context, which is Greek for crab.5
The
Roman physician Celcus later translated the Greek term
carcinos to Latin and the modern word ‘‘cancer’’ was
applied to malignancies.b,5
Celcus also introduced
the term carcinoma into the Latin language.5
Galen
(129–210 AD), another Roman and the personal physi-
cian to Emperor Marcus Aurelius, is a figure of
great historical significance to medicine. Galen used the
Greek word for swelling (onkos) to describe tumors.5
Obviously these terms and derivations of them are still
with us today.
Nonwestern cultures contributed enormously to med-
icine in general and to cancer medicine specifically. One
of the most famous medical textbooks in history is The
Canon of Medicine. This title is a translation from the
Arabic title Al-Qanun fi al-Tibb (The Law of Medicine)
that was written by the Persian scientist and physician
Ibn Sı
%n
a (in the West known as Avicenna).4,5,8–10,13
He
described how cancers progressively increase in size and
invade and destroy contiguous tissues.5
Ibn Sı
%n
a com-
bined his own experiences with the writings of Galen and
others to produce the most influential and long-lasting
medical opinions since Hippocrates. The Canon of Med-
icine was translated into many languages and became the
basis for medical practice throughout the Islamic world,
the Indian subcontinent, Europe, and Asia and remained
a respected resource in Europe and the Islamic world
through the early 19th century. It has large sections of
text devoted to plant sources and compounding of drugs
for many purposes. Both Galen and Ibn Sı
%n
a carefully
described malignant tumors in patients, and Galen in
particular regarded patients as incurable once a diagnosis
of cancer was made.5,8
Galen’s views on the incurability
of malignant cancer persisted well into the mid-1900s.
From the time of Hippocrates, through the medieval
period and the Dark and Middle Ages in Europe, the
practice of medicine and the understanding of cancer
changed very little. The use of surgery, cautery, herbal
medications, caustic pastes, and blood-letting persisted
with little to no innovation, and represented almost 2000
years of relative medical stagnation.5,8
It was a time when
human beings endured more from endless wars, malnu-
trition, famine, and infectious diseases that episodically
devastated the populations of continents than from can-
cers that killed individuals. Nevertheless, medical
knowledge did coevolve with advances in contemporary
technology, and a new understanding of medicine and
cancer medicine emerged.
The Renaissance in Europe brought more to the world
than legendary art and literature. Science and art were
now intertwined. Leonardo Di Vinci made more than
700 detailed anatomical sketches based on dissection.
William Harvey defined the fundamentals of circulation.
Anton van Leeuwenhoek viewed living cells with a light
microscope and began to reveal the submacro world of
life. Gaspare Aselli, an Italian physician, discovered the
lymphatic system that led to speculation, and later ac-
ceptance, that this newly identified vascular network
played a role in the spread of cancer. The Renaissance
was also the age of Galileo, Sir Thomas More, the Medici
family, Marlowe, Shakespeare, Copernicus, Hooke, and
thousands of others who advanced Western civilization.
The Renaissance made possible and set the stage for the
Age of Discovery, which defined, explored, and enlarged
the known world. Perhaps the most important achieve-
ment of all from the Renaissance was the evolution of the
scientific method, a process of thought that changed for-
ever how the human mind would approach science. In a
very real sense, the establishment of the scientific method
during the Renaissance was the Big Bang of the modern
world.
The Last 200 Years
Cancer chemotherapy did not advance in a scientific
and medical vacuum. Science and technology had ad-
vanced enormously in the centuries since Hippocrates,
Galen, Dioscorides, Celcus, and Ibn Sı
%n
a made their
marks on medical history. At any given moment in
history, technology and strategies for new cancer
treatments reflected the entire scientific and social con-
temporary world. For example, the 1st hospital devoted
exclusively to the care of cancer patients was opened in
Rheims, France, in 1740.5
It was a small hospital with an
initial bed complement of 12. At that time, cancer was
believed to be contagious and fear of infection was so
great that by 1779, the inhabitants of Rheims succeeded
in having the cancer patients transferred out of the city to
a new hospital under construction named the Hôpital
Saint Louis.5
The 1st hospital to be used exclusively by
cancer patients in the United Kingdom opened in Lon-
don in 1851.5
This hospital was typical of the times and
primarily offered surgery and later radiation-based treat-
ments. For most of the subsequent 150 years, cancer
treatment continued to be dominated by surgery and
1250 Morrison
3. radiation therapy.14
Only relatively recently has cancer
chemotherapy become established as a legitimate tool of
modern medicine.
Advances in cancer chemotherapy sometimes followed
advances in chemotherapy for infectious diseases. In
1796, the English physician Thomas Fowler used an ar-
senic solution to treat a number of maladies, including
fevers, malaria, and headaches. To be sure, the use of ar-
senic for medicinal purposes originated in ancient times,
but Fowler appears to be the historical pivot point be-
cause his mixture of arsenic trioxide and potassium
bicarbonate had become known as ‘‘Fowler’s Solution’’
and became the standard of care in medical practice for
many ailments.15
In 1865, the German neurologist Hein-
rich Lissauer used Fowler’s Solution to treat human
leukemia and a few years later lymphoma.15
This ap-
proach to cancer treatment was not new at all. The use of
arsenic for cancer therapy had been described in an an-
cient Indian medical text that was based on Ibn Sı
%n
a’s
writings.4,15
It appears that Lissauer rediscovered the an-
cient approach or independently arrived at it. Fowler’s
Solution as treatment for leukemia persisted up until the
1930s, when its use for leukemia began to decline.15
Of
great interest is the fact that reports of a high proportion
of hematologic responses in patients with acute prom-
yelocytic leukemia who were treated with arsenic trioxide
in China led to FDA-approved randomized clinical trials
of arsenic trioxide for relapsed or refractory acute prom-
yelocytic leukemia in the United States in 2000.15
Arsenic
trioxide is now considered a first-line treatment for
promyelocytic leukemia.16
This torch was clearly lit by
the fires of the ancients.
Meanwhile, by 1763, France had lost its wilderness
empire in North America and 13 English colonies, ar-
ranged north to south along the coastline of the ocean
that separated the new from the old world, formed an in-
dependent nation. John Adams, the 2nd President of the
United States, signed legislation in 1798 that established
the Marine Hospital Service for the ‘‘relief of sick and
disabled seamen.’’ The Marine Hospital Service evolved
over the next 139 years into the National Institutes of
Health (NIH).17
Rudolph Virchow (1821–1902), one of the giant figures
in medical history and now regarded as the ‘‘Father of
Pathology,’’ also contributed to the understanding of
cancer that made subsequent chemotherapy develop-
ments possible.5,8
Capitalizing on the work of Theodore
Schwann,c
Robert Remark,d
Francois-Vincent Raspail,e
and others, Virchow helped advance what became
known as the cell theory, a proposition that all life is
composed similar cellular units and that all living cells
are derived from the division of a preexisting living cell
like it (Ominis cellula e cellula).5,8,18,19
Virchow intro-
duced the terms leukocytosis and leukemia as the
designations for increases in what he called ‘‘the color-
less corpuscles of the blood’’ while at the same time
realizing that they represented distinctly different disease
processes.20
Paul Ehrlich (1854–1915) was a German physician
who was very interested in infectious diseases, but only
peripherally interested in cancer. Ehrlich coined the
terms ‘‘chemotherapy’’ and ‘‘magic bullets’’ saying fa-
mously: ‘‘We must search for magic bullets. We must
strike the parasites and the parasites only, if possible, and
to do this we must learn to aim with chemical sub-
stances.’’5,8,14
He was one of the earliest pioneers in
using animals to screen chemicals for use in treating
disease. In 1908 Ehrlich used a rabbit model for syph-
ilis that led to routine treatment of this affliction with
arsenicals.12
Ehrlich is known as the ‘‘Father of Chemo-
therapy.’’5,8,14
He died in 1915 having lived just long
enough to see his country be the first to use poison gas on
the battlefield (Ypres,f
Belgium), an event upon which
the era of modern chemotherapy is founded.
Despite The Hague Conventions of 1899 outlawing the
use of poison gas in war, in April 1915 Canadian and
French colonial Moroccan and Algerian troops fighting
in the 2nd battle of Ypres experienced the effects of
5,700 chlorine gas cylinders (168 tons of chemical) re-
leased into their ranks by German troops.g,21
Chlorine
gas was quickly supplanted by mustard sulfur gas that
was subsequently used by both sides and made the front
an even more barbaric abattoir. Postwar estimates place
the number of gas exposures during the Great War at
1.2 million, with 91,000 acute deaths.21
From all of these
casualties, 75 autopsies were performed that indicated
that mustard gas exposure could cause severe lymphoid
depletion, bone marrow aplasia, and neutropenia.22
The
pathological changes associated with mustard gas
exposure were noted, but it took until 1935 before the
notion would be advanced of using mustard compounds
therapeutically.14
In addition to the Great War, the first 4 decades of the
20th century saw significant development in the sophisti-
cation and use of animal models in medical research.
Society also was changing (Figs 1–3). Building on Eh-
rlich’s work, the 1st transplantable tumor systems in
rodents were developed by Dr George Clowes while at
the Roswell Park Memorial Institute, Buffalo, NY.14
This was a significant achievement because it standard-
ized model systems and allowed for the testing of a large
number of chemicals. Much effort over several decades
was devoted to developing and identifying the ideal
model system in which to study cancer.14
Most early
20th century physicians treating cancer still relied on sur-
gery and radiation, while some still embraced ancient
homeopathic approaches such as treating breast cancer
with Conium (hemlock), Phytolacca (polkweed), Lycopo-
dium (clubmoss), and silica, or intestinal cancer with
Ornithogalum umbel (star of Bethlehem).14,23
The years between the Great War and the even greater
war yet to come saw the Office of Cancer Investigations
of the United States Public Health Service combined with
the NIH Laboratory of Pharmacology to become the
National Cancer Institute (NCI) in 1937.14
In the
same year, Furth and Kahn24
published a manuscript de-
scribing the transmission of leukemia in mice from a
single implanted cell that resulted in the death of the
recipient thus echoing Ehrlich’s and Raspail’s Ominis
cellula e cellula.
Years of research with sulfa mustard followed after
the Great War. Yale University studies by Drs Alfred
1251
A History of Cancer Chemotherapy
4. Gilman and Louis Goodman, funded by the US Office of
Scientific Research and Development (US OSRD),h
found that nitrogen mustard (in which a nitrogen atom
was substituted for a sulfur atom on mustard gas) had
antitumor activity against murine lymphoma.14,25,26
Ni-
trogen mustard had activity similar to the parent
compound but with less toxicity. The 1st recorded treat-
ment of human cancer with a mustard compound
occurred in 1943 in a patient with non-Hodgkin’s lym-
phoma and severe airway obstruction.14,25,26
The patient
was under the care of a thoracic surgeon at Yale named
Gustaf Lindskog. Convinced that their work with mice
could be translated to help this individual, Goodman and
Gilman persuaded Lindskog to administer nitrogen mus-
tard to his patient. Marked, but temporary, regression
was observed in this and other lymphoma patients.14,25,26
Wartime secrecy associated with the war gas program
precluded publication of these case reports until 1946.25
It took another gas catastrophe during the Second World
War to bring the Yale work into sharp focus for the
medical community and launch the era of modern
chemotherapy.
Poison gases were not used during the Second World
War, but there was a real fear that as the Allies turned the
fortunes of war against the Axis powers Germany might
be tempted to again resort to these horrible weapons.21
Although outlawed by the Geneva Gas Protocol of 1925,
all the major powers involved in the European conflict
had vigorous research and production programs on gas
warfare or accepted gas supplies from their allies.i,21
No
one, but especially Eisenhower and Churchill, wanted to
be unprepared in the event that a desperate enemy would
use gas first.
By late 1943, the Allies had pushed the Wehrmacht
forces from North Africa and Sicily and were now slowly
advancing up the Italian peninsula. The Italian town of
Bari fell into Allied hands and was used as a staging area
because of its superb harbor on the Adriatic coast. On
December 2, 1943, the harbor was stuffed with allied
shipping that was being unloaded day and night to sup-
ply the enormous material needs of an army at war. In
the early evening of that day, a flight of 105 German
bombers stuck Bari. The raid was devastating, and 15
ships were sunk and another 8 were severely damaged.
One ship, the SS John Harveyj
vaporized in 1 massive
explosion that killed everyone on board and produced a
shock wave that literally knocked observers over at a dis-
tance of 5 miles. The John Harvey was carrying a secret
cargo of 100 tons of liquid mustard gas and millions of
gallons of gasoline.21,27
Many seamen on surrounding
ships who survived the initial blast found themselves
swimming in the harbor, which was now a highly deadly
mix of fuel oil and liquid mustard gas that coated their
clothing and exposed skin. An American physician
named Stewart Francis Alexander realized that mustard
gas was responsible for the blistering of epithelial
surfaces that was exacerbated by medical responders
who wrapped survivors in blankets.21,27
This mustard
gas exposure in the Second World War was officially
suppressed to the extent possible. American and British
leadership immediately imposed an information black-
out and news censorship fearing a negative public
1920 – The manufacture, sale, transport, importation, or exportation of intoxicating liquors
becomes illegal in the United States, starting the era of Prohibition and the Roaring Twenties.
1922 – Howard Carter discovers the tomb of the Pharaoh Tutankhamen. The Lincoln Memorial in
Washington, DC, is dedicated.
1923 – Adolph Hitler is jailed after a failed coup attempt and writes Mein Kampf. Clarence
Birdseye invents frozen foods with a special quick-freezing process.
1924 – The first Winter Olympic Games are held in Chamonix, France. The trial of John T.
Scopes for teaching Charles Darwin’s theories of evolution begins in Tennessee because it
violates state law. He is convicted and fined $100.
1925 – The Grand Ole Opry transmits its first radio broadcast.
1926 – Robert Goddard experiments with liquid-fueled rockets. Pilots Floyd Bennett and Richard
Byrd become the first humans to fly to the North Pole and return.
1927 – Babe Ruth hits 60 home runs in a single season of baseball. Al Jolson stars in the first of
the talking picture films, The Jazz Singer.
1928 – The animated film Steamboat Willie is released by Walt Disney and begins an
entertainment empire built on a mouse.
1929 – Wall Street collapses and starts the Great Depression, the car radio is invented, and the
St. Valentine’s Day Massacre transpires in Chicago.
Fig 1. Other events of the 1920s.
1930 – United States Census:
The population is 123,188,000 in 48 states.
Life expectancy for males was 58.1 years and for females 61.6 years.
Average annual salary was $1368.00.
Unemployment was 25%.
There were 21 lynchings.
1931 – Japan invades Manchuria and 2 years later walks out of the League of Nations.
1932 – Franklin Delano Roosevelt elected 32 President of the United States.
1935 – Social Security Act passed by Congress and Elvis Presley is born to Vernon and Gladys
Presley in Tupelo, MS.
1939 – Germany invades Poland, starting the Second World War in Europe.
Fig 2. Other events of the 1930s.
1252 Morrison
5. reaction to possessing poison gas and also fearing retal-
iation with gas by the enemy. Churchill ordered that
mustard gas burns on surviving British seamen be re-
corded as ‘‘dermatitis’’ or ‘‘due to enemy action.’’21,27
Keeping a disaster that resulted in thousands of casual-
ties secret was impossible.k
Finally, in April 1945, a press
release told of a massive blast of unknown cause occur-
ring in an unidentified American liberty ship that was
loaded with munitions in Bari, Italy, but it gave no date
or details of the event. In his postwar memoir Crusade in
Europe, Eisenhower fails to mention that gas was present
at the Bari disaster.21
By 1946, the medical world was informed that the 1st
modern chemotherapy agent, nitrogen mustard, had
been developed, and additional drugs derived from
nitrogen mustard followed (Fig 4).25
Parallel develop-
ments during the Second World War led to the creation
of antifolate compounds (methotrexate) that in 1948 pro-
duced temporary, but definite remissions in childhood
leukemia.14,28
Actinomycin D came out of US OSRD
programs searching for antibiotics and was found to
have antitumor activity. It was heavily used in pediatric
tumors in the 1950s and 1960s and later in veterinary pa-
tients. The early postwar years also saw the development
of the thiopurines (6-mercaptopurine and 6-thioguanine)
that were used for acute leukemia and also have been
used as immunosuppressive agents.14
In the immediate postwar years, most drug develop-
ment efforts, before the NCI became involved, took place
at large centers like the Sloan-Kettering Institute (later
known as Memorial Sloan-Kettering Cancer Center
[MSKCC]) in New York City, the Chester Beatty Re-
search Institute in London, the Southern Research
Institute in Birmingham, Alabama, and the Children’s
Cancer Research Foundation in Boston.14
The largest of
these drug development programs was at the Sloan-Ket-
tering Institute and was led by Dr Cornelius Rhoads,
who, with almost all of his staff, had served in the Chem-
ical Warfare Service during the war. All of these centers
used easily transplantable mouse models to screen nu-
merous compounds for antitumor activity.14
Despite the Korean and Cold Wars, the 1950s were a
time of great American confidence, optimism, and world
leadership, but also societal tensions (Fig 5). Confidence
and optimism were not, however, prevalent among those
who hoped to treat and cure cancer with drugs. Although
drugs like the nitrogen mustards could produce impres-
sive remissions, they were short and/or incomplete.
Corticosteroids and 5-flurouracil were introduced in the
1950s and found use in cancer patients, but remissions
were short and serious questions about their usefulness
were asked. Physicians who prescribed drugs to treat
cancer frequently suffered professional ridicule and were
ostracized by the powerful of the medical establish-
ment.14
The drugs they used were routinely referred to
as poisons and their use was routinely and openly dis-
couraged. However, a much-needed boost to the morale
of those who believed in the potential of chemotherapy
for cancer came in 1958 when Hertz and Li used metho-
trexate to treat choriocarcinoma, a germ cell malignancy
that originates in trophoblastic cells of the placenta.14
This seminal event marked the moment in history when
the 1st solid tumor in humans was cured by drug therapy
alone.
During the 1950s, a fascinating, wealthy, and politi-
cally well-connected woman named Mary Woodward
Laskerl
began to work behind the scenes with her ally
Dr Sidney Farberm
whose data on childhood leukemia
treatment with aminopterin and amethopterin (later to
be known as methotrexate) had impressed her.14,28,29
Among her 1st activities was to join and then remake
the American Society for the Control of Cancer (ASCC)
into an efficient, fund-raising machine based on a
business model of advertising, publicity, and promoting
the idea of a ‘‘cure’’ by sponsoring cancer research.14,29
Almost 2000 years after Galen, the idea of curing malig-
nant cancer was suddenly starting to be considered
not only possible, but attainable. The ASCC quickly
grew into the potent force we know today as the Amer-
ican Cancer Society (ACS) with Mary Lasker having
transformed the ASCC with an annual budget of
about US$100,000 into the ACS with a multimillion dol-
lar annual budget.14,29
By 1948, the ACS was raising
US$14 million annually with 25% of that amount de-
voted to research.29
In 1954–1955, Lasker and her
political allies persuaded the Appropriations Committee
of the US Senate to fund the development of the Cancer
1947 – Kukla, Fran, and Ollie, the first television program produced specifically for children, is
broadcast from Chicago. After 2 years in the minor leagues, Jackie Robinson breaks the color
barrier by playing major league baseball for the Brooklyn Dodgers.
1948 – The Berlin Airlift begins.
1940 – United States Census:
Population of the United States reaches 132,122,000 in 48 states.
1941 – Aaron Copeland composes Rodeo and Fanfare for the Common Man.
1944 – Glenn Miller, musician and composer, at age 40 dies when his plane disappears over the
English Channel on his way to give a concert for Allied troops who had recently liberated Paris.
1945 – The Atomic Age is born and brings the war in the Pacific to an end.
Fig 3. Other events of the 1940s.
Mechlorethamine HCL
Cyclophosphamide
Ifosfamide
Chlorambucil
Melphalan
Fig 4. Drugs derived from mustard compounds.
1253
A History of Cancer Chemotherapy
6. Chemotherapy National Service Center (CCNSC) within
the NCI.14,29
Among the initial decisions made by the CCNSC was
to set up a Cancer Chemotherapy National Committee
that included representation by the ACS.14
This commit-
tee established a series of panels to address each of the
major questions associated with cancer drug develop-
ment. One of the successes of this program occurred in
1955 when the Eastern Solid Tumor Group that later be-
came known as the Eastern Cooperative Oncology
Group was established as one of the first cooperative
groups launched to perform multicenter cancer clinical
trials.14
This concept would serve as the model for the
establishment of the highly successful Veterinary Coop-
erative Oncology Group in 1984.
Mary Lasker and Sidney Farber and their political al-
lies were a genuine political force. It was their mutual
belief that cancer was not insurmountable and that med-
ical science was not impotent to cure cancer that bound
Sidney Farber and Mary Lasker in common purpose.
Their lobbying campaign helped the NIH budget grow
from US$1.57 million to US$460 million in the 15 years
between 1946 and 1961.14,29
They continued their activ-
ism and took advantage of their many political contacts
to encourage ever-increasing funding for the NCI, which
by 1957 was devoting half of its annual budget to testing
of potential chemotherapy drugs. In the decade between
1957 and 1967, NCI funding increased from US$48 mil-
lion to US$176 million.29
Mary Lasker was devoted to the idea of curing cancer.
Her often-quoted remark, ‘‘I am opposed to heart at-
tacks and cancer and strokes the way I am opposed to
sin,’’ gives a sense of her.29,30
Mary and her husband Al-
bert Lasker established the prestigious Lasker Prize
through their foundation that has celebrated and high-
lighted biomedical advances for more than 50 years.29–33
Her activism was criticized and belittled by some scien-
tists as ‘‘Mary Lasker’s war’’ out of a concern that she
was promising more than science could, at that time, de-
liver.14,29
However, she remained highly influential
politically, using her contacts to help ensure the passage
of the National Cancer Act of 1971 (the national ‘‘war
on cancer’’).14,29
Although the majority of federal money
for this ‘‘war on cancer’’ went to investigator-initiated
research projects, substantial funding was available
to expand the Developmental Therapeutics Program that
screened drugs for anticancer activity and developed new
screening systems.14
Transplantable mouse systems were
abandoned as the primary screening method in favor of a
panel of tumors, human xenografts in nude mice
matched to transplanted animal tumors of the same tis-
sue that were instead found to be more useful.14
The idea
was to test and compare in vivo the efficacy of human
xenografts and murine transplanted tumors in predicting
anticancer activity in humans.14
This approach identified
the taxanes as having antitumor effects. The 1st taxane
drug, paclitaxel (Taxol) entered clinical trials in 1984 and
was soon found to be very useful for human ovarian
cancer, breast cancer, lung cancer, and AIDs-related
Kaposi’s sarcoma among others.14
Throughout the early stages of Mary Lasker’s activism
for a cure for cancer there was real debate among physi-
cians as to whether cancer drugs caused more harm than
good. The specialty of medical oncology did not yet exist,
and cancer chemotherapy drugs frequently were re-
garded as ‘‘poisons’’ that were administered only by the
‘‘lunatic fringe.’’14
Nevertheless, progress was slowly be-
ing made, and the early 1960s saw the introduction of
the vinca alkaloids (vincristine, vinblastine) by the Eli
Lilly Company and also the introduction of pro-
carbazine.11,14,34,35
During these years, virtually all
human cancer chemotherapy was with single agents.14
The concept of combination chemotherapy would not
arrive until the end of the 1960s, a decade that was
marked by political assassinations, deepening United
States military involvement in Vietnam, and a human
footprint on the moon (Fig 6). By the late 1960s, clinical
success with combination chemotherapy had accumu-
lated, beginning with treatment of acute lymphocytic
leukemia in children using ‘‘VAMP’’ (vincristine, metho-
trexate, 6-mercaptopurine, and prednisone), which
increased the remission rate from 25 to 60%, with 50%
of the remissions being long enough to be considered
‘‘cures.’’14
Non-Hodgkin’s lymphoma was being treated
with MOMP (melphalan, methotrexate, vincristine, and
prednisone) and MOPP, which substituted procarbazine
for methotrexate.14
These protocols took the complete
remission rate for non-Hodgkin’s lymphoma from near
zero to 80%, with about 60% of those patients achieving
a complete remission in the original MOPP study, never
1950 – North Korea invades South Korea.
1953 – Julius and Ethel Rosenberg are executed for atomic espionage and the Korean peninsula
sees a truce after more than a million casualties on all sides. Senator Joseph McCarthy of
Wisconsin holds hearings on communists in the US Army. Televised hearings the following year
turn public opinion against him and he is censured by the Senate. James Dewey Watson and
Francis Harry Compton Crick correctly interpret the data of Rosalind Franklin and propose the
structure of DNA to be that of a double helix.
1955 – Rosa Parks decided not to give up her seat in the front of the bus in Montgomery, AL.
Dr. Jonas Salk invents the first vaccine for polio.
1956 – Elvis Presley gains a national audience with his appearance on the Ed Sullivan Show.
1958 – National Airlines starts the first commercial jet passenger service in North America (Miami
to New York City). National Airlines merged with Pan American Airlines in 1980.
1959 – Hawaii and Alaska become the 49 and 50 states. Barbie dolls are introduced by the
Mattel Toy Company.
Fig 5. Other events of the 1950s.
1254 Morrison
7. relapsing (40 years plus of follow-up).14
Supportive med-
ical care also was growing in sophistication and
contributed to increased survival.
Furth and Kahn24
had demonstrated that the implan-
tation of a single leukemic cell was sufficient to result in
fatal illness in a mouse. In 1964, Dr Howard Skipper, a
mathematical biologist at the Southern Research Insti-
tute, and associates suggested that it was therefore
necessary to kill every single leukemia cell because even
1 surviving cancer cell was sufficient for a fatal recrudes-
cence.35–37
Skipper suggested a hypothesis known as the
‘‘cell kill’’ hypothesis (sometimes known as the ‘‘log kill’’
hypothesis) that stated that a given dose of a drug killed a
constant fraction of the tumor cells rather than a con-
stant number.35–37
Success therefore would depend on
the number of cells present at the beginning of each treat-
ment. For example, if a dose of drug reduces the cancer
cell population from 107
to 106
cells, the same dose would
be required to reduce a cancer cell population of 105
to
104
cells. Skipper’s ideas were highly influential and they
led to the more aggressive use of chemotherapy and the
combining of drugs in a series of cyclical treatments.35
The successes of the 1960s and 1970s led to the more
routine use of chemotherapy in earlier stages of cancer
and as an adjunct to surgery, radiation therapy, or
both.14
The cell kill hypothesis and the inverse relation-
ship between cancer cell numbers and survival suggested
that adjuvant chemotherapy might only work in the con-
text of microscopic, remnant disease. Chemotherapy as
an adjuvant to surgery has been proven to be very ben-
eficial for patients with diseases such as human breast
cancer and colorectal cancer.14
The 1970s brought further evolution in the theory and
practice of cancer chemotherapy and a far greater accep-
tance of its legitimacy as a tool for treating cancer. The
1970s also were a time of profound political and social
anxiety (Fig 7). The specialty of medical oncology as a
subspecialty of internal medicine was established in 1973.
New and more effective antimicrobials became available,
platelets could be harvested and transfused to prevent
bleeding, and many medical advances in surgery, radia-
tion therapy, and immunotherapy were contributing to
prolonged survival of cancer patients. In 1975, the 1st re-
ports of cure of advanced diffuse large B-cell lymphoma
1969 – NASA puts men on the moon at Tranquility Base and Woodstock happens in upstate New
York.
1960 – John Fitzgerald Kennedy is elected the 35 President of the United States.
1961 – Harper Lee publishes To Kill A Mockingbird.
1962 – Cuban exiles with backing from the Central Intelligence Agency attempt to overthrow Fidel
Castro and invade Cuba at the Bay of Pigs. In October an international crisis over Soviet
ballistic missiles in Cuba comes to a head and a potentially catastrophic military clash between
the East and West is averted as much by luck as by diplomacy.
1963 – John Fitzgerald Kennedy is assassinated in Dallas, Texas.
1964 – The United States Surgeon General declares that smoking is a health hazard and within a
year all cigarettes sold in the United States require a health warning label. The Beatles appear on the Ed
Sullivan Show and forever change popular culture. W.F.H. Jarrett leads a team that discovers
the feline leukemia virus (FeLV).
1965 – US ground troops are committed in large numbers to the war in South Vietnam.
1966 – Nehru jackets become popular.
1968 – Dr Martin Luther King, a man who had been awarded the Nobel Prize for Peace and
devoted his life to nonviolent protest, is killed in Memphis, Tennessee. Robert Francis
Kennedy is murdered moments after declaring victory in the California primary for the
nomination of the Democratic Party for President of the United States.
Fig 6. Other events of the 1960s.
1970 – United States Census:
Population is 204,870,000.
Milk costs $0.33/quart.
Bread costs $0.24/loaf.
1970 – Four college students are shot dead by Ohio National Guardsmen at Kent State
University.
1971– John Fowles writes the French Lieutenant’s Woman and Dr Judah Folkman proposes the
hypothesis that tumors are angiogenesis dependent.
1972 – Eleven Israeli athletes are murdered at the Munich Olympics by Palestinian terrorists.
The entire tragic drama is broadcast live on television.
1973 – Recombinant DNA technology becomes available and Vice President Spiro Agnew
resigns his office over charges of tax fraud, bribery, extortion, and conspiracy.
1974 – The first use of a commercial barcode scanner occurs in a Marsh supermarket in Troy,
Ohio, and Richard Nixon resigns as 37 President of the United States.
1978 – Louise Brown, the first human being to be conceived in a test tube, is born.
1979 – Alex Haley publishes Roots, the bestselling biography of his family, a nuclear reactor at
Three Mile Island, Pennsylvania, melts down, and the US Embassy in Iran is taken over by
militant students during the Iranian Revolution.
Fig 7. Other events in the 1970s.
1255
A History of Cancer Chemotherapy
8. with C-MOPP (cyclophosphamide substituted for nitro-
gen mustard) was reported.14
In 1976, Norton and Simon published the Gompertz-
ian view of tumor growth.n,38,39
Their mathematical
model was used to create new approaches to chemother-
apy in which it was proposed that small tumors grow
faster than large ones and that the rate of cell killing is
proportional to the rate of growth. Therefore, smaller
tumors are more easily killed than larger tumors and tu-
mors given less time between treatments are more likely
to be destroyed. The Norton-Simon hypothesis was fun-
damentally different than the log kill hypothesis. Their
view of tumor growth led to the idea of high-density dos-
ing that improved survival in many patients.38
In 1979, Goldie and Coldman published another influ-
ential model of tumor growth and response to
chemotherapy. Their model predicted that within a tu-
mor cell population, mutations to a resistant phenotype
occur spontaneously and at a constant rate, and that the
probability for resistant clones depends on the tumor
cell population size and the mutation rate, and that
even the smallest tumor will have at least 1 drug-
resistant clone.35,40,41
Because of these predictions, they
advocated a strategy of using all effective drugs having
differing mechanisms of action simultaneously. Toxicity
associated with combining all effective drugs simulta-
neously precludes this approach, so alternative
approaches evolved from their ideas in which 2 programs
of a smaller number of effective drugs were used in alter-
nating cycles and starting as soon as practical.40,41
Although they used 2 drug models, their work became
the basis for many of the current multidrug alternating
protocols used today.
The sophistication of cancer medicine and chemother-
apy accelerated during the 1980s and 1990s amid human
triumphs and catastrophes (Figs 8 and 9). In 1986, Roger
Day addressed treatment sequencing in chemo-
therapy protocols with a unique view of the issue.41
Day
is a biostatistician who relaxed the rigid symmetrical as-
sumptions of Goldie and Coldman. He realized and
assumed that within a given tumor cell population there
would be cells of differing sensitivity to any drug(s). His
idea, which became known as ‘‘Days Worst Drug Rule,’’
was if 2 drugs were effective against a tumor, and one was
more effective than the other, one should use the least
effective drug first. Day’s hypothesis was that, by using
the least effective drug first, survival would be improved
by controlling the cells that were resistant to the more
effective drug.41
The clinical application of this model re-
quires that one can actually predict a better and a worse
drug. This usually is not possible. It also means that the
distinction between induction and maintenance found in
some chemotherapy protocols is artificial and counter-
productive.41
Day’s analysis predicted that sequential
1980 – Mt St. Helens erupts in Washington State.
1981 – The space shuttle Columbia is launched from the Kennedy Space Center in Florida,
becoming the first spaceship to land on planet earth (really). Sandra Day O’Connor becomes the
first woman to serve on the Supreme Court.
1982 – Gandhi is voted best motion picture film.
1983 – Researchers at the Pasteur Institute in France isolate a new virus they suspect is
responsible for acquired immunodeficiency syndrome (AIDS) occurring predominantly in gay
men. Sally Ride becomes the first American woman in space.
1984 – Peter Ueberroth is voted Man of the Year for his successful planning of the Olympic
Games in Los Angeles.
1985 – Oceanographer Robert Ballard finds the HMS Titanic wreck site.
1986 – The nuclear disaster at Chernobyl, Ukraine, USSR kills 56 people directly with an
estimated additional 4,000 deaths from exposure to fallout.
1987 – Dr. Niels Pederson leads a team that publishes the first report of what became known as
the feline immunodeficiency virus (FIV) that had been isolated from a cattery in California the
previous year.
1988 – Pan Am flight 103 is deliberately bombed over Lockerbie, Scotland, killing 259 passengers
and 11 residents of the town. Pan Am dissolves as a company in 1991.
1989 – The Berlin Wall falls and Germany is reunited, effectively ending one of the last territorial
constructs remaining from the Second World War.
Fig 8. Other events of the 1980s.
1990 – Human cancer mortality begins to decline in the United States. Nelson Mandela is
released from prison after 30 years for opposing apartheid in South Africa.
1991 – First monoclonal antibody for clinical use is approved for use in combination with
chemotherapy. Iraq invades Kuwait but is soon ousted by an international military coalition led by
the United States.
1994 – Tribalism-inspired genocide in Rwanda results in hundreds of thousands of deaths.
1995 – The Alfred P. Murrah Federal Building is bombed in Oklahoma City and kills 168 and
injures hundreds more.
1995 – Yitzhak Rabin, Prime Minister of Israel, is assassinated at a peace rally by an Israeli.
1997 – Great Britain relinquishes sovereignty of Hong Kong to the Peoples Republic of China,
honoring the end of its 99-year lease of the territory.
1998 – The 4 largest tobacco companies and the Attorneys General of 46 states settle their
medical lawsuits to recover tobacco-related health care costs.
Fig 9. Other events of the 1990s.
1256 Morrison
9. combinations of drugs should outperform alternating
combinations of the same programs because no 2 combi-
nations are likely to have equal cell-killing capacity or be
strictly non-cross-resistant.41
Strategic changes in the approach to cancer drug de-
velopment began in the early 1980s.14,26
Each marginal
gain against solid tumors required large and lengthy clin-
ical trials, and mouse models, which were the mainstay of
drug screening systems, were poor predictors of clinical
outcomes.26
Starting in 1984, the NCI began investing in a Program
of Molecular Biology that had grown out of a Special
Virus Cancer Program that had been established at the
urging of Mary Lasker.14
The signaling pathways that
regulate normal cellular activities such as proliferation
and survival were subsequently uncovered during the
biotech revolution and many of these were found to be
radically altered in cancer cells. Insights into these mo-
lecular signaling defects provided the potential for a new
approach to chemotherapy. The path to future success
would be no less arduous than that of the past advances.
By the 1990s, the age of targeted therapy had arrived.
In 1996, the 1st tyrosine kinase inhibitor imatinib mesy-
lateo
was released for general use.14,42
Imatinib is a drug
designed to fit into the ATP binding site of the Bcr-Abl
protein created by translocation, thus blocking the func-
tion of this aberrant kinase.42
The treatment and
outcome for human myelogenous leukemia have been
dramatically changed as a result. A focal point for much
current drug development research comes from data
from genome sequencing, which suggests that many of
the abnormalities of cancer cells are derived from abnor-
mal function of protein kinases.26
Protein kinase and kit
inhibitors like imatinib have revolutionized treatment of
chronic myelogenous leukemia and gastrointestinal stro-
mal tumors, and they also have being used in veterinary
patients.42
Introduced in the 1990s, monoclonal antibodies (MAbs)
when combined with chemotherapy enhanced the efficacy
of treatment by allowing for targeting of specific cancer cell
receptors. Rituximabp
was the 1st MAb to be released.14
Rituximab was intended for use in refractory or relapsed
B-cell non-Hodgkin’s lymphomas by targeting the trans-
membrane antigen CD-20. Concurrent with the approval
of the 1st MAb for human use, the US Department of Ag-
riculture approved licensing of a murine-derived MAb 231
for use in dogs with lymphoma after durable remission has
been achieved with anthracycline-based combination che-
motherapy.43
This product was available to veterinarians
from Synbiotics Corporation from 1992 to 1994, but for a
variety of reasons did not find market success at that
time.43
In many similar ways, veterinary medical oncology has
closely followed the advances in human medical oncolo-
gy, with both fields gaining new abilities at an ever-
increasing tempo. Some of the very many ‘‘firsts’’ in
veterinary chemotherapy should be evaluated in the con-
text of human chemotherapy at the same time. The 1st
reported use of chemotherapy in a veterinary cancer pa-
tient was in 1946 in the British publication, The
Veterinary Journal.44
This case report described a dog
with lymphoma and lymphocytic leukemia treated with
urethane that responded with a clinical remission and
overall survival of 82 days from the start of treatment.
Interestingly, urethane, like nitrogen mustard, grew out
of wartime research and was a byproduct of the German
war effort to find a substitute for rubber. Although con-
sidered a carcinogen today, urethane was for a short time
used to treat cancer in humans and it has also been
widely used as an anesthetic in laboratory animals.45,46
Another early report of chemotherapy for cancer in a
veterinary patient was published in the Proceedings of
the Society for Experimental Biology and Medicine in
1952.47
The very brief report describes a dog with mast
cell tumors treated with cortisone (prednisone and pred-
nisolone would not be introduced until 1955).q
A 1
paragraph abstract subsequently was published in the
Journal of the American Veterinary Medical Association
(JAVMA) the next year, where it gained the attention of
our profession.48,49
The 1st facility devoted exclusively to the treatment of
cancer in dogs was founded by Dr John R. McCoy, a vi-
sionary veterinarian who began to study chemotherapy
for cancer in dogs and therapeutic diets while associated
with Dr Mark L. Morris at the Raritan Hospital for An-
imals, in Edison, NJ.50
In October 1950, he worked
cooperatively with basic research scientists at Rutgers Uni-
versity as he began to direct the newly established Canine
Cancer Clinic, where among other things he investigated
the effects of phosphoramides (a family of phosphorus-ni-
trogen compounds that includes ifosfamide) on cancer in
dogs.50
In 1956, McCoy and his coinvestigators found that
an experimental phosphoramide, N-(3-oxapentamethyl-
ene)-N0
,N00
-diethylenephosphoramide (MEPA), in what
was essentially a combined phase I and phase II clinical
trial caused severe leukopenia and thrombocytopenia, but
inhibited tumor growth and produced remissions in dogs
with a variety of malignancies including lymphoma (6 of 7
dogs in remission with longest survival of 8 months).51
In 1958, publication of data in the Irish Veterinary
Journal summarized the clinical characteristics of 53 dogs
with ‘‘lymphatic leukosis’’ (lymphosarcoma) of which 8
individuals were treated with chlorambucil, 1 with pre-
disolone, and 1 with trillekamin (a nitrogen mustard
similar to chlorambucil).52
Subjective clinical improve-
ment with decreases in circulating lymphocytes for up to
178 days was noted in some patients.52
In a review of
chemotherapy of dogs with spontaneously occurring tu-
mors published in 1958, John McCoy cited his 1953
abstract of treatment of a dog with 2,4,6,triethyleneimino-
s-triazine and his 1956 report on MEPA as being capable
of producing survival in dogs with lymphoma in excess of
14 months.53
Dr Hans Meier, who contributed some
of the important early oncology literature in veterinary
medicine, wrote unequivocally in 1962 that treatment of
animal cancer patients, especially dogs and cats, had
become an obligation of the veterinarian to his or
her community.54
Cyclophosphamide was first reported
as treatment of lymphoma in a dog in 1963, and the use
of asparaginase for treatment of the same disease was
reported in 1967.55–57
During these early years
of development of veterinary chemotherapy, single agent
1257
A History of Cancer Chemotherapy
10. chemotherapy was still the standard of care in human
oncology.
The 1st use of combination chemotherapy for canine
lymphoma using chlorambucil plus prednisone was pub-
lished in the JAVMA in 1968.58
A far more sophisticated
combination chemotherapy protocol for canine lymphoma
using vincristine, prednisone, and cyclophosphamide for
induction, and either 6-mercaptopurine, methotrexate, and
cyclophosphamide or prednisone plus cyclophosphamide
for maintenance, was reported in 1975.59
The evolution in
sophistication of the drug protocols used in dogs mirrored
what was transpiring in human medical oncology at about
the same time. The growing interest in veterinary oncology
prompted the 1st meeting of the Veterinary Cancer Society
in 1976, with incorporation as a legal entity the next year.
Additional innovation in veterinary chemotherapy fol-
lowed. The 1st report of doxorubicin use in dogs was
published in the veterinary literature in 1976. Do-
xorubicin is a second-generation anthracycline (after
daunorubicin) that had been in clinical trials in the
United States since the early 1970s.60
Interestingly, the
authors of the initial report in the veterinary literature
were not veterinarians, and the work was a toxicity study
in normal dogs that was published in a prestigious clin-
ical journal. Reports of doxorubicin use in animal cancer
patients quickly followed.61–63
In time, this drug became
the backbone of many multidrug protocols for a wide
variety of canine and feline tumors.
An early attempt at chemoimmunotherapy for lym-
phoma in dogs was published in 1977 and combined a
multidrug chemotherapy protocol with a crude auto-
logous vaccine.64
Combination chemotherapy followed
by total body irradiation and bone marrow transplanta-
tion for dogs with lymphoma was reported in 1979.65
The
next 35 years in veterinary medical oncology saw the es-
tablishment of the specialty of veterinary medical
oncology in 1988, the evolution and proliferation of com-
plex combination chemotherapy protocols for many
tumor types, and the adoption of newly approved drugs
(intended for human use) as they became available. Vet-
erinary clinicians also introduced other advances from
human oncology such as the use of vascular access ports
for chemotherapy administration, far more aggressive
surgery such as limb-sparing techniques, and the general
adoption of linear accelerators, 3D conformal radiation
therapy treatment planning, and intensity-modulated ra-
diation therapy.
Following the example and experiences from human
chemotherapy has not always been a direct or cost-free
transfer of ideas, principles, and technology. For exam-
ple, most drugs are prescribed to patients based on body
weight. Oddly perhaps, many cancer chemotherapy
drugs have been prescribed on the basis of body surface
area (BSA). The relationship between BSA and various
physiological parameters had been observed and noted
long before 1910 when Dreyer and Ray reported that the
ratio of blood volume to body weight in rabbits, guinea
pigs, and mice decreased with increasing body weight,
but the relation of blood volume to BSA was
constant.66,67
In 1958, Donald Pinkel first outlined the
rationale for the use of BSA as the criterion for dose
determination in anticancer chemotherapy.66
The use of
BSA then became standard for dose prescription for
many drugs in human and veterinary oncology. In 1998,
Price and Frazier reexamined the use of the BSA concept
to normalize drug dose in dogs because there were some
chemotherapy trials that reported increased toxicities in
small dogs.67
This problem was very noticeable when
anthracycine-based protocols began to be used and eval-
uated. Price and Frazier concluded that the formula for
BSA determination was inappropriate for dogs because
either the constant (K) or the exponent (a) in the formula
BSA 5 K Wa
is incorrect for dogs or because a linear
parameter such as body length is lacking from the for-
mula.67
Although BSA still is used to calculate the dose
of some chemotherapy drugs in veterinary patients,
highly toxic drugs given to small dogs and cats tend now
to be prescribed on a body weight basis.
Some products destined for the human market were
found not to have adequate activity in dogs when
given at tolerable doses or resulted in unexpected ad-
verse events. For example, in the late 1980s when etopo-
side was given IV to dogs it was found to be marginally
effective as a rescue agent for lymphoma, and it also was
associated with an acute pruritic cutaneous reaction and
hypotension that were linked to the drug vehicle,
polysorbate 80.68,69
When did the modern era of cancer chemotherapy be-
gin? Some historians argue that it began with Thomas
Fowler. Other medical historians cite Dustin’s report of
the antimitotic properties of colchicine as the beginning.
Still others date the origins of the modern era with the
use of sulfa mustards in the Great War or the Bari explo-
sion in the Second World War. It really does not matter.
We have come through a modern era in which chemo-
therapy drugs were ridiculed as poisons and only
advocated by the lunatic fringe. Sixty years ago cancer
was considered ‘‘incurable.’’ Forty years ago, only he-
matological malignancies were considered curable.
Today, there are 14 categories of chemotherapy drugs
representing over 50 different agents.14
Today, 70% of
childhood leukemia is potentially curable and most cases
of human testicular cancer are curable.14
In 2007 human
cancer mortality was 50% of what it was in 1990 (half of
that decline is attributed to prevention and early diagno-
sis and 50% is attributed to advances in treatment).14
As
rewarding as these medical advances are, they occurred
in a complicated decade (Fig 10).
Veterinary medicine has also come of age with respect
to cancer chemotherapy. Median survival for many ma-
lignancies of dogs and cats has increased from weeks to
many months or more, and in some cases long-term re-
missions can be considered cures. The most recent and
exciting development in veterinary chemotherapy is the
introduction of toceranib phosphater
by Pfizer for the
treatment of mast cell tumor in dogs in 2009. This drug is
the 1st targeted (tyrosine kinase inhibitor) chemotherapy
agent developed specifically for dogs.
The transition from cytotoxic chemotherapy drugs to
targeted therapies is an enormous advance, but certain
enduring principles that became apparent during the
entire history of modern chemotherapy remain. The first
1258 Morrison
11. of these is that murine models, although instructive, are
unreliable predictors of success against human cancers.26
Naturally occurring cancers, regardless of histological
type, possess great genetic variability so that only a sub-
set of patients is likely to prove responsive to any new
agent.26
Laboratory animals also poorly reflect the
pharmacokinetics of drugs in humans because of pro-
found differences in metabolism, tolerance for adverse
effects, and differences in protein binding.26
In addition,
the basic biology of murine cells can differ substantially
from that of human cells and have uncertain relevance to
the human counterpart.26
A more comparative approach
to cancer treatment and chemotherapy is now under way.
The idea of comparative medicine dates back to the
time of Aristotle (384–322 BC).13
Comparative medicine,
or perhaps more accurately collaborative medicine or
‘‘one medicine,’’ has made critically important contribu-
tions to animal and human health. For example, in early
1966, Drs E. Donnall Thomas, Ranier Strobe, and Rob-
ert Epstein of the Division of Hematology and
Transplantation (later Oncology) at the University of
Washington (later Fred Hutchinson Cancer Research
Center) solicited dogs with lymphoma from veterinari-
ans in the Pacific Northwest for bone marrow
transplantation (S.R., personal communication, 2010).
Their pioneering experiments built on previous work
with rodents and normal dogs earned Thomas a Nobel
Prize in 1990. Thomas’ Nobel Lecture acknowledged
that marrow grafting would not have reached clinical ap-
plication without dogs.70
As a young veterinarian, Dr William Hardy Jrs
joined
the staff of MSKCC.70
Hardy together with Dr Lloyd J.
Old, a physician at MSKCC, established the Donaldson-
Atwood Cancer Clinic at the Animal Medical Center
(AMC) in New York City in 1975 with funding from the
Donaldson Charitable Trust and Mrs Helen C.
Nauts.t,71,72
The Donaldson-Atwood Cancer Clinic was
the source of much of the early and best modern literature
regarding veterinary cancer chemotherapy. One of the pi-
oneers of veterinary oncology, Dr E. Gregory MacEwan,
met Hardy and Olds in the early 1970s and agreed to come
to the AMC as a medical resident hoping to specialize in
oncology even before the Donaldson-Atwood Cancer
Clinic was officially established (H.A.E., personal commu-
nication). A recent partnership led by Dr Phillip Bergman
between the animal health company Merial, the AMC, and
MSKCC led to the approval and introduction of a vaccine
for malignant melanoma in dogs.73
Other early pioneers of veterinary oncology such as
Drs Robert Brodey, Susan Cotter, Edward L. Gillette,
Ann Jeglum, Dennis Macy, Robert Matus, John McCoy,
Bruce Madewell, Gordon Theilen, Ted Valli, Stephen
Withrow, and many others recognized the parallels be-
tween human and veterinary cancers and had the same
attitude as Mary Lasker and Helen Nauts—they wanted to
cure cancer but their approach to the problem was to use
veterinary cancer patients as models of human disease.
Their trainees and subsequent generations of veterinary
oncologists still carry on in that belief and continue to rely
on much of what they established. Outstanding veterinary
pathologists, epidemiologists, immunologists, and other
specialists as well as referring veterinarians have supported
or led clinical investigations.
Rather than being somewhat behind human medical
oncology, these investigators began the effort to colead.
For example, an important advance in the concept of
comparative medicine (One Health) was the establishment
of the Comparative Oncology Trials Consortium
(COTC). The COTC was conceived by Dr Chand Khan-
na and is an NIH/NCI-managed program that assesses
novel therapies in client-owned pet animals through 19
university-based veterinary cancer centers.74
The COTC
provides an effective interface between the NIH, industry,
and the veterinary profession and represents a fundamen-
tal paradigm shift by funding agencies toward
acknowledging the utility of dogs and cats with spontane-
ously occurring cancer as useful models of human disease.
Footnotes
a
The plant Catharanthus roseus was formally known as Vinca rosea
and is the origin of the drugs vinblastine and vincristine. Extracts
2001 – Human genome is sequenced.
2001 – World Trade Center in New York City is destroyed by Islamic terrorists.
2003 – The space shuttle Columbia disintegrates during reentry and the United States is again at
war in Iraq.
2004 – The canine genome is sequenced.
2004 – Avastin, the first angiogenesis inhibitor approved for clinical use in humans, becomes
available. Avastin is the first commercial angiogenesis inhibitor to emanate from the original
hypothesis proposed by Dr Judah Folkman 33 years earlier. An earthquake in the
ocean just off Indonesia triggers a tsunami that kills at least 230,000 people in eight countries.
2006 – North Korea successfully tests a nuclear device.
2007 – The feline genome is sequenced.
2008 – Gasoline price is in excess of $5.00/gallon in some cities in the United States. Barack Obama is
elected the 44 President of the United States.
2009 – A US Airways jet is disabled by striking at least one bird during take-off and lands in the
Hudson River in New York City. Miraculously, all on board survive. The H1N1 virus becomes a
world-wide pandemic, but with less impact than originally feared.
2010 – A volcanic eruption in Iceland paralyzes air travel for much of northern Europe
intermittently, and a BP-operated oil drilling platform explodes, killing 11, and results in an oil spill in
the Gulf of Mexico of unprecedented size, creating an environmental, engineering, and
political nightmare.
Fig 10. Other events in the 2000s.
1259
A History of Cancer Chemotherapy
12. of this plant have been used medicinally to stop hemorrhage, heal
scurvy, relieve toothache, heal wounds and diabetic ulcers, and
lower blood sugar.10
Because C. roseus was known in much of the
world for its medicinal properties for many centuries, it was a nat-
ural suspect for study. Investigations published in 1957 by Dr
Robert L. Nobel into its alleged ability to help control blood glu-
cose concentrations in diabetics that drank a tea made from the
leaves found that a certain extract of this plant (to become vinblas-
tine in 1958) could cause peripheral granulocytopenia in rats.
Further refinement of the various plant alkaloids by Eli Lilly and
Company led to vincristine commercialization in 1962 under the
original name of leurocristine.11,12
b
The word ‘‘cancer’’ occurs in old English medical terminology and
was reintroduced into middle English vocabulary to denote the ce-
lestial constellation that is located between Leo to the east and
Gemini to the west.5
c
Theodor Schwann (1810–1882) was a German physician who discov-
ered glial cells in the peripheral nervous system that bear his name,
contributed to the development of the cell theory, discovered pepsin,
and coined the term ‘‘metabolism,’’ among many more achievements.8
d
Robert Remark (1815–1865) was a Jewish Polish/German neuro-
histologist and embryologist. Remark established the role of the
cell membrane in cell division, which contributed greatly to the cell
theory.8,18
His grandson, a mathematician, had the same name and
died in Auschwitz in 1942.
e
Francois-Vincent Raspail (1794–1878) was a French naturalist and
physiologist. He was also a revolutionary political figure during the
turbulent years of France’s Second and Third Republics.8,19
Raspail also coined the phrase Ominis cellula e cellula that was
popularized by Virchow.
f
The city of Ypres was reduced to red smudges of brick dust when
seen from the air by 3 enormous battles between 1914 and1917. It is
also where John McCrae (In Flanders Fields), one of the most well-
known ‘‘war poets’’ of the 1914–1918 conflict, experienced war and
suffering in a war like no other. In 1985, a plaque remembering the
16 British War Poets of the Great War was dedicated in what be-
came known as Poets’ Corner of Westminster Abbey, London.
g
Germany took advantage of a loophole in the Hague Conventions
and released chlorine gas from cylinders along a 5 mile front on the
ground with a favorable wind rather than shooting the gas as pro-
jectiles into enemy formations with artillery. Germany had
previously used tear gas on the Russian Front in January 1915.21
h
US ORD also funded research leading to radar, proximity fuses,
and the early phases of the Manhattan project during the years of
its existence, 1941–1947.
i
The US Chemical Warfare Service developed incendiary bombs,
white phosphorus projectiles, and flame throwers in addition to
liquid mustard gas.21
j
The namesake of the SS John Harvey was a member of the Con-
tinental Congress who was also one of signers of the Articles of
Confederation. It was a class of cargo ships known as Liberty Ships
that were launched in great numbers during the war with a re-
markably short average construction time of just 42 days.21,27
k
Dr Alexander relentlessly sought confirmation of his suspicions,
and his analysis of the events at Bari identified the John Harvey as
the epicenter of the gas disaster. Although his official report earned
him a commendation letter from Medical Division Chief Major
Cornelius Rhodes, it had strictly limited circulation during the war
and remained secret until years after the war.21
l
Among Mary Lasker’s personal friends and many contacts in high
places were President Lyndon Johnson, First Lady Lady Bird
Johnson, Senator Hubert Humphrey, and heart surgeon Michael
DeBakey.29
In 2009, the US Postal Service honored Mary Lasker
with a 79-cent stamp with the simple but hopelessly incomplete
and totally inadequate title of ‘‘philanthropist.’’
m
Sidney Farber (1908–1973) was a pathologist working at Chil-
dren’s Hospital in Boston who specialized in childhood cancers.
He was a rare and true visionary who advanced the concept of to-
tal care (supporting the emotional, spiritual, and nutritional needs
of the patient in addition to the medical needs).14,28,29
He and
Mary Lasker were astonishingly successful in using their main po-
litical allies, Senators, Lister Hill of Alabama and John Fogarty of
Rhode Island, to dramatically expand NCI funding.29
n
Benjamin Gompertz was a British mathematician who noted that a
law of geometrical progression pervades human mortality tables,
and he derived a simple formula that described the exponential rise
in mortality rates observed in humans between the years of sexual
maturity and old age.39
o
Gleevec, Novartis Oncology, Florham Park, NJ
p
Rituxan, Genentech, Roche Group, Basel, Switzerland
q
Cortisone was first isolated in 1935 by Edward Calvin Kendall.
During the Second World War, Germany imported huge quantities
of bovine adrenal glands from Argentina so extracts containing
cortisone could be given to Luftwaffe pilots to enhance their per-
formance.49
Rheumatoid arthritis was the first disorder to be
treated with cortisone (1948) that by now was being isolated from
wild yams and within another year from soy beans. In 1955, Glaxo
introduced prednisone and prednisolone.14
r
Palladia, Pfizer Animal Health, Pfizer Inc, New York, NY
s
William D. Hardy Jr, VMD, invested most of his adult life studying
human and feline retroviruses and later Bartonella. In 1970 he de-
veloped the first commercial test for feline leukemia virus (FeLV) in
cats and using his immunofluorescent antibody test proved that
FeLV spreads contagiously among cats.71
t
Helen Coley Nauts was the daughter of the cancer specialist and
surgeon Dr William B. Coley, who practiced at what was to become
the Memorial Sloan-Kettering Cancer Center. Coley founded the
entire field of cancer immunotherapy with his use of bacterial toxins
to treat cancer patients, which he first published in 1891. The use of
bacterial toxins in cancer patients was controversial and was even-
tually overshadowed by radiation and chemotherapy. After his
death in 1936, his daughter Helen became acquainted with his work
and singlehandedly brought it to the attention of contemporary
oncologists by organizing over 15,000 letters and records of her fa-
ther’s that she had found stored in a barn. From these she produced
1,000 carefully researched case histories of individuals treated with
bacterial toxins. Nauts also used her considerable wealth to estab-
lish the Cancer Research Institute in New York City in 1953 and
devoted her life to supporting cancer research. As her long time
friend, Dr Lloyd J. Old, said: ‘‘She was inflamed. She was abso-
lutely inflamed by a grand idea.’’ In a memorial tribute published in
2001 after her death, her daughter remembered that her children
thought she spent too much time working and when asked by her
daughter ‘‘Mommy let’s play,’’ she answered, ‘‘I can’t play, because
people are dying when I’m not working.’’71
References
1. Bryan CP. The Papyrus Ebers: Translated from the German
Version. New York: D Appleton and Company; 1931.
2. Breasted JH. The Edwin Smith Surgical Papyrus: Hiero-
glyphic Transliteration, Translation and Commentary V1.
Whitefish, MT: Kessinger Publishing; 2006.
3. Breasted JH. The Edwin Smith Papyrus: Some Preliminary
Observations. Mémoire extrait du recueil d’études Égyptologiques.
Paris: Librairie Ancienne Honoré Champion; 1922.
4. Papac RJ. Origins of cancer therapy. Yale J Biol Med 2002;
74:391–398.
5. Raven RW. The Theory and Practice of Oncology. Carn-
forth: The Parthenon Publishing Group; 1990.
1260 Morrison
13. 6. Veiga P. Oncology and Infectious Diseases in Ancient Egypt:
The Ebers Papyrus? Treatise on Tumours 857–877 and the Cases
Found in Ancient Egyptian Human Material. Saarbrücken: VDM
Verlag; 2009.
7. Sneader W. Drug Discoveries: A History. Chichester: John
Wiley Son Ltd.; 2005.
8. McGrew RE, McGrew MP. Encyclopedia of Medical His-
tory. London: Macmillan Press; 1985.
9. Magner LN. A History of Medicine, 2nd ed. Boca Raton,
FL: Taylor and Francis Group; 1979.
10. Riddle JM. Ancient and medieval chemotherapy for cancer.
Isis 1985;76:319–330.
11. Gidding CEM, Kellie SJ, Kamps WA, de Graaf SSN. Vin-
cristine revisited. Crit Rev Oncol/Hematol 1999;29:267–287.
12. Chemical Heritage Foundation. Vinblastine: From Jamaica to
cure. 2001. Available at: http://www.chemheritage.org/educational
services/pharm/chemo/readings/blastine.htm. Accessed June 1, 2010.
13. Dunlop RH, Williams DM. Veterinary Medicine: An Illus-
trated History. St Louis, MO: Mosby; 1996.
14. DeVita VT, Chu E. A history of cancer chemotherapy. Can-
cer Res 2008;68:8643–8653.
15. Antman KH. Introduction: The history of arsenic trioxide in
cancer therapy. Oncologist 2001;6(Suppl 2):1–2.
16. Leu L, Mohassel L. Arsenic trioxide as first-line treatment
for acute promyelocytic leukemia. Am J Health-Syst Pharm
2009;66:1913–1918.
17. National Institutes of Health. Bethesda, MD: Office of
History. Available at: http://history.nih.gov/exhibits/history/
index.html. Accessed July 21, 2009.
18. Kisch B. Forgotten leaders in modern medicine. Valentin,
Gruby, Remak, Auerbach. Trans Am Phil Soc 1954;44:139–317.
19. Weiner DB. Raspail: Scientist, and Reformer. New York:
Columbia University Press; 1968.
20. Virchow R. Cellular Pathology. London: John Churchill;
1860.
21. Reminick G. Nightmare in Bari: The World War II Liberty
Ship Poison Gas Disaster and Cover-up. Palo Alto, CA: The Glen-
cannon Press; 2001.
22. Krumbhaar EB, Krumbhaar HD. Blood and bone marrow
in yellow cross gas (mustard gas) poisoning. J Med Res
1919;40:497–506.
23. Clarke JH. The Cure of Tumours by Medicines with Especial
Reference to the Cancer Nosodes. London: James Epps Co. Ltd;
1908.
24. Furth J, Kahn MC. The transmission of leukemia of mice
with a single cell. Am J Cancer 1937;31:276–282.
25. Goodman LSA, Wintrobe MM, Dameshek W, et al. Nitro-
gen mustard therapy: Use of methyl-bis (b-chloroethyl) amine
hydrochloride and tris (b-chloroethyl) amine hydrochloride for
Hodgkin’s disease, lymphosarcoma, leukemia, and certain allied
and miscellaneous disorders. J Am Med Assoc 1946;132:126–132.
26. Chabner BA, Roberts TG Jr. Chemotherapy and the war on
cancer. Nat Rev Cancer 2005;5:65–72.
27. Southern G. Poisonous Inferno. Shrewsbury: Airlife Pub-
lishing Ltd.; 2002.
28. Farber S, Diamond LK, Mercer RD, et al. Temporary re-
missions in acute leukemia in children produced by folic acid
antagonists, 4-aminopteroyl-glutamic acid (aminopeterin). N Engl
J Med 1948;238:787–793.
29. National Library of Medicine (US). Profiles in Science. The
Mary Lasker Papers. Bethesda, MD: National Library of Medicine;
2000. Available at: http://profiles.nlm.nih.gov/TL/. Accessed
March 18, 2008.
30. Bishop JM. Mary Lasker and her prizes: An appreciation.
J Am Med Assoc 2005;294:1418–1419.
31. Berg P. Reflections on the Lasker prize for basic biomedical
research. J Am Med Assoc 2005;294:1419–1420.
32. Marshall BJ. The Lasker awards: Celebrating scientific dis-
covery. J Am Med Assoc 2005;294:1420–1421.
33. Edwards RG. The Lasker Foundation and recognition of
scientific excellence. J Am Med Assoc 2005;294:1422–1423.
34. Johnson IS, Armstrong JG, Gorman M, Burnett JP Jr. The
vinca alkaloids: A new class of oncolytic agents. Cancer Res 1963;
23:1390–1427.
35. DeVita VT. Principles of chemotherapy. In: DeVita VT,
Hellman S, Rosenberg SA, eds. Cancer: Principles and Practice of
Oncology, 4th ed. Philadelphia, PA: JB Lippincott; 1993:276–202.
36. Simpson-Herren L, Wheeler GP. Howard Earle Skipper: In
memoriam. Cancer Res 2006;66:12035–12036.
37. Skipper HE, Schabel FR Jr, Wilcox WS. Experimental eval-
uation of potential anticancer agents: XIII. On the criteria and
kinetics associated with ‘‘curability’’ of experimental leukemia.
Cancer Chemother Rep 1964;35:1–111.
38. Norton L, Simon R, Brereton HD, Bogden AE. Predicting
the course of Gompertzian growth. Nature 1976;264:542–545.
39. Olshansky SJ, Carnes BA. Ever since Gompertz. Demogra-
phy 1997;34:1–15.
40. Dembo A. Spontaneous mutations to chemotherapy resis-
tance: Implications of the Goldie-Coldman model for the manage-
ment of ovarian cancer. J Clin Oncol 1984;2:1311–1316.
41. Day RS. Treatment sequencing, asymmetry and uncertainty:
Protocol strategies for combination chemotherapy. Cancer Res
1986;46:3876–3885.
42. Hunter T. Treatment for chronic myelogenous leukemia:
The long road to imatinib. J Clin Invest 2007;117:2036–2043.
43. Jeglum KA. The history and future of canine lymphoma
monoclonal antibody 231. Cancer Therapy 2009;7:59–62.
44. Innes JRM, Parry HB, Berger J. Leukaemia in dogs includ-
ing a record of a case treated by urethane. Vet J 1946;102:383–393.
45. Holland JR, Hosley H, Scharlau C, et al. A controlled trial of
urethane treatment in multiple myeloma. Blood 1966;27:328–42.
46. Hara K, Harris RA. The anesthetic mechanism of urethane:
The effects on neurotransmitter-gated ion channels. Anesth Analg
2002;94:313–318.
47. Bloom F. Effect of cortisone on mast cell tumors (mastocy-
toma) of the dog. Proc Nat Soc Exptl Biol Med 1952;4:651–654.
48. Cortisone for mast cell tumors of dogs. J Am Vet Med Assoc
1953;102:378.
49. Pasero G, Marson P. Wars in the history or rheumatology.
Reumatismo 2007;59:332–337.
50. The new president of the Society of Pharmacological and
Environmental Pathologists. Toxicol Pathol 1977;5:3–4.
51. McCoy JR, Allison JB, Crossley ML, Wannemacher RW.
Chemothearpy of canine cancer with N-(3-oxapentamethylene)-
N0
,N00
-diethylenephosphoramide (MEPA). Am J Vet Res 1956;17:
90–97.
52. Irfan M. Studies on the peripheral blood picture of the dog
and cat in health and disease: Part II lymphatic leukosis in dogs.
Irish Vet J 1958;15:86–11.
53. McCoy JR. Trial of chemotherapeutic agents on spontane-
ous tumors in dogs. Ann New York Acad Sci 1958:850–854.
54. Meier H. Some aspects of experimental and spontaneous tu-
morigenesis in animals. Adv Vet Sci 1962;7:43–85.
55. McClelland RB. Cyclophosphamide therapy in lymphoma
of the dog. Cornell Vet 1963;53:319–322.
56. Moldovanu G, Friedman M, Miller DG. Treatment of ca-
nine malignant lymphoma with surgery and chemotherapy. J Am
Vet Med Assoc 1966;148:153–165.
57. Old LY, Boyse EA, Campbell HA, et al. Treatment of
lymphosarcoma in the dog with L-asparaginase. Cancer 1967;20:
1066–1070.
58. Brick JO, Roenigk WJ, Wilson GP. Chemotherapy of malig-
nant lymphoma in dogs and cats. J Am Vet Med Assoc 1968;153:
47–52.
1261
A History of Cancer Chemotherapy
14. 59. Madewell BR. Chemotherapy for canine lymphosarcoma.
J Am Vet Res 1975;36:1525–1528.
60. Smith DM, Kirk GR. Some systemic effects of adriamycin
on the dog. J Am Anim Hosp Assoc 1976;12:92–97.
61. Henness AM, Theilen GH, Park RD, Buhles WC. Combina-
tion therapy for canine osteosarcoma. J Am Vet Med Assoc 1977;
170:1076–1081.
62. Schoster JV, Wyman M. Remission of orbital sarcoma in a
dog using doxorubicin therapy. J Am Vet Med Assoc 1978;172:
1101–1103.
63. Calvert CA, Leifer CE. Doxorubicin for treatment of canine
lymphosarcoma after development of resistance to combination
chemotherapy. J Am Vet Med Asoc 1981;179:1011–1012.
64. Crow SE, Theilen GH, Benjamini E, et al. Chemoimmuno-
therapy for canine lymphosarcoma. Cancer 1977;40:2102–2108.
65. Weiden PL, Storb R, Deeg RH, et al. Prolonged disease-
free survival in dogs with lymphoma after total-body irradi-
ation and autologous marrow transplantation consolidation of
combination-chemotherapy induced remissions. Blood 1979;54:
1039–1049.
66. Pinkel D. The use of body surface area as a criterion of drug
dosage in cancer chemotherapy. Cancer Res 1958;18:853–856.
67. Price SL, Frazier D. Use of body surface area (BSA)-based
dosages to calculate chemotherapeutic drug dose in dogs:
I. Potential problems with current BSA formulae. J Vet Intern
Med 1998;12:267–271.
68. Ogilvie GK, Cockburn CA, Tranquilli WJ, et al. Hypotension
and cutaneous reactions associated with intravenous administration
of etoposide in the dog. Am J Vet Res 1988;49:1367–1370.
69. Hohenhaus AE, Matus RE. Etoposide (VP-16): Retrospec-
tive analysis of treatment in 13 dogs with lymphoma. J Vet Intern
Med 1990;4:239–241.
70. Thomas ED. Bone marrow transplantation—past, present,
future. Nobel Lecture 1990. Available at: http://nobelprize.org/
nobel_prizes/medicine/laureates/1990/thomas-lecture.pdf. Access-
ed June 1, 2010.
71. National Veterinary Laboratories Inc. Franklin Lakes.
About us—who we are. 2010. Available at: http://www.natvetlab.
com/about_us.php. Accessed June 1, 2010.
72. Nagournay E. New York Times 2001. Available at: http://
www.nytimes.com/2001/01/09/nyregion/helen-c-nauts-93-champion-
of-her-father-s-cancer-work.html. Accessed June 1, 2010.
73. Bergman PJ, Camps-Palau MA, McKnight JA, et al. Devel-
opment of a xenogeneic DNA vaccine program for canine
malignant melanoma at the Animal Medical Center. Vaccine
2006;24(21):4582–4585.
74. Moya del Pino B. Of dogs and men: Lessons on the fight
against cancer. NCI Cancer Bull 2006;3:3–5.
1262 Morrison