METASIS OF MALIGNANT TUMOR.pptx
•Download as PPTX, PDF•
0 likes•5 views
This document discusses metastasis of malignant tumors. It defines metastasis as the spread of cancer cells from the original tumor to other parts of the body. There are three main types of metastasis: lymphatic, direct, and hematogenous. Lymphatic metastasis involves cancer cells entering lymph nodes and vessels. Direct metastasis is local invasion into adjacent structures. Hematogenous metastasis spreads cancer through the bloodstream to distant sites in the body. Malignant tumors are aggressive cancers that invade nearby tissues and spread, or metastasize, to other organs.
Report
Share
Report
Share
Recommended
oncology
Oncology is the branch of medicine that deals with cancer. The key components of cancer treatment are prevention, early diagnosis, and multimodality treatment. Cancer is characterized by abnormal cell growth that can spread to other parts of the body. Staging involves assessing the extent of cancer spread using TNM classification, while grading measures how differentiated cancer cells are from normal cells. Treatment may involve surgery, radiation, chemotherapy, immunotherapy, targeted therapy, hormone therapy, and palliative care.
Oncology Basics.ppt
Cancer is characterized by uncontrolled cell growth and spread. The document discusses the basics of cancer including what cancer is, the normal cell cycle, carcinogens, tumors, cancer classification, diagnosis, and therapy. Regarding therapy, it describes radiotherapy which uses radiation to destroy cancer cells, and chemotherapy which uses drugs to kill cancer cells. It provides details on the mechanisms, administration methods, and side effects of radiotherapy and chemotherapy.
CANCER AND TYPES AND STAGES.pptx
Cancer causes cell to divide uncontrollably. Cancer is the second-leading cause of death in the world. But survival rates are improving for many types of cancer, thanks to improvements in cancer screening, treatment and prevention. Cancer is caused by changes (mutations) to the DNA within cells.
Cancer
Cancer refers to uncontrolled cell growth that can spread to other parts of the body. It was first described by Hippocrates using terms that mean "crab" to describe tumors. The document discusses the causes of cancer including genetic and environmental factors. It also summarizes common cancer types and treatments which include surgery, radiation therapy, chemotherapy, targeted therapy and immunotherapy. Cancer stages are described from Stage 0 to Stage IV based on tumor size and spread.
TNM Classification and Implication to Cancer Staging.pptx
The TNM classification system is a standardized method for describing the extent of a cancer's spread. TNM stands for Tumor, Node, Metastasis. The T category describes the original (primary) tumor's size and extent of invasion. The N category describes the extent of spread to nearby lymph nodes. The M category describes the presence and extent of distant metastasis.
Knowing the TNM categories is crucial for determining the stage of a cancer, which in turn guides prognosis and treatment options. Higher T, N and M categories generally indicate more advanced stage disease with worse prognosis. TNM classification is specific to each type of cancer, as the staging criteria are different based on factors like typical pathways of spread.
After using imaging, pathology, and physical exams to determine the T, N and M categories, this information is combined to assign an overall stage, from Stage 0 to Stage IV. Stage 0 is carcinoma in situ, meaning the cancer is localized with no invasion. Stage IV indicates the cancer has extensively metastasized. Intermediate stages I-III describe progressively more extensive direct tumor invasion and lymphatic involvement.
The TNM system helps physicians evaluate prognosis, choose appropriate therapies, evaluate potential curability with surgery and radiation, and facilitate meaningful communication about management and outcomes for a given stage of cancer. TNM classification and staging is central to modern oncology and allows standardization of diagnosis and treatment across cases.
Cancer Biology.pptx
CANCER BIOLOGY :
■INTRODUCTION OF CANCER
■CAUSES OF CANCER
■NORMAL CELL vs TUMOUR CELLS
■TYPES OF TUMOURS
■METASTASIS
■TYPES OF CANCER
■CANCER THERAPY
■PREVENTION
#FOLLOW ME FOR MORE PPTS
THANK YOU
Presantation on cancer
This presentation provides an overview of cancer including statistics, causes, types, symptoms, diagnosis, treatment, and top cancer hospitals in India. Cancer is characterized by uncontrolled cell growth that can form tumors. Over 1.3 million new cancer cases are diagnosed in the US each year, resulting in over 500,000 deaths. Risk factors include genetic factors, tobacco use, viruses, radiation, and obesity. The main types of cancer are carcinomas, sarcomas, lymphomas, and leukemias. Diagnosis involves imaging tests and biopsies. Treatment options include surgery, radiation, chemotherapy, immunotherapy, and targeted therapy.
Recommended
oncology
Oncology is the branch of medicine that deals with cancer. The key components of cancer treatment are prevention, early diagnosis, and multimodality treatment. Cancer is characterized by abnormal cell growth that can spread to other parts of the body. Staging involves assessing the extent of cancer spread using TNM classification, while grading measures how differentiated cancer cells are from normal cells. Treatment may involve surgery, radiation, chemotherapy, immunotherapy, targeted therapy, hormone therapy, and palliative care.
Oncology Basics.ppt
Cancer is characterized by uncontrolled cell growth and spread. The document discusses the basics of cancer including what cancer is, the normal cell cycle, carcinogens, tumors, cancer classification, diagnosis, and therapy. Regarding therapy, it describes radiotherapy which uses radiation to destroy cancer cells, and chemotherapy which uses drugs to kill cancer cells. It provides details on the mechanisms, administration methods, and side effects of radiotherapy and chemotherapy.
CANCER AND TYPES AND STAGES.pptx
Cancer causes cell to divide uncontrollably. Cancer is the second-leading cause of death in the world. But survival rates are improving for many types of cancer, thanks to improvements in cancer screening, treatment and prevention. Cancer is caused by changes (mutations) to the DNA within cells.
Cancer
Cancer refers to uncontrolled cell growth that can spread to other parts of the body. It was first described by Hippocrates using terms that mean "crab" to describe tumors. The document discusses the causes of cancer including genetic and environmental factors. It also summarizes common cancer types and treatments which include surgery, radiation therapy, chemotherapy, targeted therapy and immunotherapy. Cancer stages are described from Stage 0 to Stage IV based on tumor size and spread.
TNM Classification and Implication to Cancer Staging.pptx
The TNM classification system is a standardized method for describing the extent of a cancer's spread. TNM stands for Tumor, Node, Metastasis. The T category describes the original (primary) tumor's size and extent of invasion. The N category describes the extent of spread to nearby lymph nodes. The M category describes the presence and extent of distant metastasis.
Knowing the TNM categories is crucial for determining the stage of a cancer, which in turn guides prognosis and treatment options. Higher T, N and M categories generally indicate more advanced stage disease with worse prognosis. TNM classification is specific to each type of cancer, as the staging criteria are different based on factors like typical pathways of spread.
After using imaging, pathology, and physical exams to determine the T, N and M categories, this information is combined to assign an overall stage, from Stage 0 to Stage IV. Stage 0 is carcinoma in situ, meaning the cancer is localized with no invasion. Stage IV indicates the cancer has extensively metastasized. Intermediate stages I-III describe progressively more extensive direct tumor invasion and lymphatic involvement.
The TNM system helps physicians evaluate prognosis, choose appropriate therapies, evaluate potential curability with surgery and radiation, and facilitate meaningful communication about management and outcomes for a given stage of cancer. TNM classification and staging is central to modern oncology and allows standardization of diagnosis and treatment across cases.
Cancer Biology.pptx
CANCER BIOLOGY :
■INTRODUCTION OF CANCER
■CAUSES OF CANCER
■NORMAL CELL vs TUMOUR CELLS
■TYPES OF TUMOURS
■METASTASIS
■TYPES OF CANCER
■CANCER THERAPY
■PREVENTION
#FOLLOW ME FOR MORE PPTS
THANK YOU
Presantation on cancer
This presentation provides an overview of cancer including statistics, causes, types, symptoms, diagnosis, treatment, and top cancer hospitals in India. Cancer is characterized by uncontrolled cell growth that can form tumors. Over 1.3 million new cancer cases are diagnosed in the US each year, resulting in over 500,000 deaths. Risk factors include genetic factors, tobacco use, viruses, radiation, and obesity. The main types of cancer are carcinomas, sarcomas, lymphomas, and leukemias. Diagnosis involves imaging tests and biopsies. Treatment options include surgery, radiation, chemotherapy, immunotherapy, and targeted therapy.
Cancer
Cancer is a disease characterized by abnormal cell growth that can invade other tissues. There are two main types of cancer - malignant tumors that spread and benign tumors that stay in one place. Cancer is caused by environmental and genetic factors and can affect many parts of the body like the lungs, breast, colon, and prostate. Signs include lumps, sores, and changes in bowel or bladder function. Diagnosis involves tests like biopsies, scans, and blood tests. Main treatment options are surgery to remove tumors, chemotherapy using drugs to kill cancer cells, and radiation therapy using high-energy rays to stop cancer cell growth and division. Prevention strategies include maintaining a healthy lifestyle and minimizing exposure to cancer risks.
Classification of cancer
This document discusses the classification of cancer. Cancers can be classified by their primary site of origin, histological or tissue type, grade, or stage. The main tissue types are carcinoma, sarcoma, myeloma, leukemia, lymphoma, and mixed types. Carcinoma accounts for 80-90% of cancers and affects epithelial tissues. Cancers can also be classified based on how differentiated or abnormal the cells appear compared to normal tissues, from well differentiated (grade 1) to undifferentiated (grade 4). Classification by stage uses TNM criteria to describe tumor size, node involvement, and metastasis.
Cancer & Retrovirus
Cancer is caused by uncontrolled cell growth and can be benign or malignant. Malignant cancer cells can invade nearby tissues and spread via the bloodstream to other parts of the body. Cancers are caused by factors like radiation, chemicals, viruses, and genetic mutations. There are several types of cancer named according to the affected tissue. Diagnosis involves techniques like biopsy, endoscopy, and imaging tests. Treatment options include chemotherapy, radiation therapy, immunotherapy, surgery, and others. Retroviruses can cause cancer and AIDS - they contain RNA that is converted to DNA and incorporated into the host cell genome, causing the cell to continuously produce new virus particles.
Human health & diseases L07
Cancer is defined as uncontrolled cell division without differentiation that can form tumors. There are two main types of tumors - benign tumors which are non-cancerous and stop growing, and malignant tumors which are cancerous and show indefinite growth and metastasis. Cancer is caused by factors like chemicals, radiation, viruses, and genes that control cell growth becoming mutated oncogenes or tumor suppressor genes being inactivated. Common cancer treatments include surgery, radiation therapy, chemotherapy, immunotherapy and targeting biological factors like interferons.
Literature on Cancer and anti-cancer drugs.pptx
This document provides an overview of cancer and anticancer drugs. It defines cancer, compares cancer cells to normal cells, and lists key facts about causes, symptoms, growth and spread, types, diagnosis, stages, and treatments of cancer. The main topics covered are the definition of cancer, differences between cancer and normal cells, causes of cancer, signs and symptoms, how cancer grows and spreads, types of cancer, diagnosis methods, cancer stages, common treatment approaches like surgery, chemotherapy and radiation therapy, and the development process of anticancer drugs.
Cancer and anti-cancer drugs and drug molecules.pptx
This document provides an overview of cancer and anticancer drugs. It defines cancer, describes how cancer cells differ from normal cells, and lists some key facts about cancer incidence. The document then discusses what causes cancer and outlines some common signs and symptoms. It explains how cancer grows and spreads and lists some major cancer types. The stages of cancer diagnosis and treatment are summarized, including approaches like surgery, chemotherapy, and targeted drugs. The document outlines the process of anticancer drug research from pre-clinical testing through clinical trials. It notes some challenges in cancer treatment and lists several references for further information.
Soft tissue sarcomas
Soft tissue sarcomas are cancers that originate in connective tissues like muscles, fat, nerves and blood vessels. Common types include liposarcoma, leiomyosarcoma and malignant fibrous histiocytoma. Neoadjuvant chemotherapy before surgery can help shrink tumors and make them easier to remove, potentially improving local control. Undifferentiated pleomorphic sarcoma typically presents as a large, painless mass in the thighs of older adults and is treated with wide surgical excision and radiation therapy.
Microbes in Cancer treatment
This document provides an overview of cancer and approaches to cancer treatment. It begins with an introduction to cancer, its causes, types, and characteristics. It then discusses specific cancers like lung cancer, breast cancer, prostate cancer, and colon cancer in more detail. The document outlines several approaches to cancer treatment, including surgery to remove tumors, radiation therapy to damage cancer cells, chemotherapy using anti-cancer drugs, immunotherapy to boost the immune system's ability to fight cancer, and experimental therapies using bacteria and microbes. It notes common side effects of radiation and chemotherapy treatments. The document aims to provide a comprehensive overview of cancer and mainstream therapeutic approaches.
Cancer Biology
This document provides an overview of cancer biology. It defines cancer as uncontrolled cell growth that can spread through the body. The main types of cancer are discussed, as well as how cancer spreads through invasion and metastasis. Cancer cells have distinct properties compared to normal cells, such as irregular shape and uncontrolled growth. Carcinogens that can cause cancer are also outlined. The document reviews methods for diagnosing and treating cancer, including surgery, chemotherapy, radiation therapy, and more. In conclusion, it notes that cancer is one of the leading causes of death worldwide.
Cancer biology
This document provides an overview of cancer biology. It defines cancer as uncontrolled cell growth that can spread through the body. The main types of cancer are discussed, as well as how cancer spreads through invasion and metastasis. Cancer cells have distinct properties compared to normal cells, such as irregular shape and uncontrolled growth. Carcinogens that can cause cancer are also outlined. The document reviews methods for diagnosing and treating cancer, including surgery, chemotherapy, radiation therapy, and more. In conclusion, it notes that cancer is one of the leading causes of death worldwide.
Cancer biology
This document provides an overview of cancer biology. It defines cancer as uncontrolled cell growth that can spread through the body. The main types of cancer are discussed, as well as how cancer spreads through invasion and metastasis. Cancer cells have distinct properties compared to normal cells, such as irregular shape and uncontrolled growth. Carcinogens that can cause cancer are also outlined. The document reviews methods for diagnosing and treating cancer, including surgery, chemotherapy, radiation therapy, and more. In conclusion, it notes that cancer is one of the leading causes of death worldwide.
2.4 cancer
Cancer begins with mutations in DNA that cause cells to divide uncontrollably and form tumors. There are over 100 types of cancer. Cancer spreads when cancerous cells enter the bloodstream and travel to other parts of the body. Common treatments for cancer include surgery to remove tumors, radiation to destroy fast-growing cancer cells, and chemotherapy which uses drugs to kill or slow the growth of cancer cells. Prevention strategies involve avoiding smoking, eating a diet high in fruits and vegetables and low in fat, and protecting skin from sunlight.
TNM Classification and Implication to Cancer Staging.pdf
The document discusses the TNM classification system for cancer staging. It begins by explaining the importance of cancer staging for guiding treatment decisions and predicting prognosis. It then describes the key components of the TNM system - Tumor (T), Lymph Nodes (N), and Metastasis (M) - and how they are used to classify the extent of cancer. Finally, it explores the clinical implications of cancer staging, such as how it influences treatment planning and provides prognostic information.
Cancer PPT (From Mrs. Brenda Lee)
Cancer is caused by uncontrolled cell growth that spreads locally and metastasizes throughout the body, with over 100 types of cancer that can develop. The four most common cancers are breast, lung, prostate, and colorectal cancer, which together account for around half of all new cancer cases diagnosed in the United States each year. The document discusses the causes of cancer from genetic mutations and carcinogens like tobacco, as well as types of treatment including chemotherapy, radiation therapy, and efforts toward prevention through lifestyle changes and cancer screening.
tnmstagingoftumor-220322164305.pptx
The document discusses the TNM classification system for staging tumors. It defines tumors as benign or malignant growths and explains that staging is used to describe how much a cancer has grown and spread. The TNM system stages cancers based on the Tumor size and extent (T), involvement of Regional Lymph Nodes (N), and presence of Distant Metastasis (M). Together, the TNM factors determine the overall stage of the cancer from 0 to IV. The document also discusses grading of tumors based on histopathological characteristics.
TNM Staging of tumor
1. The document discusses the TNM classification system for staging tumors, which evaluates the size of the primary tumor (T), whether the cancer has spread to regional lymph nodes (N), and the presence of distant metastasis (M).
2. Staging provides information on cancer prognosis and treatment by assessing how far the cancer has progressed. The TNM system is overseen by organizations like the International Union Against Cancer and the American Joint Committee on Cancer.
3. In addition to staging, tumors are also graded based on their histopathological characteristics like differentiation and growth rate, with higher grades indicating faster growth and worse prognosis. Grading provides additional details beyond tumor staging.
A System Study on Melanoma Skin Cancer in Medical Diagnosis
This document summarizes research on melanoma skin cancer diagnosis and classification. It discusses how cancer occurs due to DNA mutations and defines melanoma as an aggressive type of skin cancer. It then covers melanoma classification, staging using the TNM system to assess tumor size and spread, diagnosis methods like the Clark and Breslow scales to measure tumor depth, and common treatment options like surgery, chemotherapy, and targeted therapies. The document concludes that early diagnosis of melanoma and therapies for different stages can improve outcomes, and automated diagnosis using imaging may provide a cheaper and faster alternative to pathology if overseen by experts.
Management of tumour
This document provides an overview of tumor management. It begins with objectives and an introduction defining tumors. It then covers tumor classification, risk factors, characteristics of benign vs malignant tumors, routes of metastasis, clinical assessment approaches, staging, grading, investigations, and various treatment modalities including surgery, radiotherapy, chemotherapy, hormonal and targeted therapy, palliative care, and the importance of a multidisciplinary team approach. The conclusion emphasizes understanding cancer burden is key to improving outcomes in Bangladesh.
Classification of Cancers by Inusah D. Iddrisu
The document discusses the classification of cancers. There are three main ways cancers are classified: (1) by the type of tissue they originate from (histological type), (2) by examining the abnormality of tumor cells under a microscope (grading), and (3) by the extent or spread of the disease (staging). The major histological types are carcinomas, sarcomas, lymphomas, leukemias, myelomas, and mixed types. Cancers are also classified by their differentiation from normal cells on a scale of 1 to 4. Staging looks at tumor size, lymph node involvement, and presence of metastases to classify cancers on a scale of 0 to 4.
Awareness on Cancer Dr. A. Amsavel
Awareness on Cancer
what are the causes for cancer
Terminology
Classification of Cancers
Signs and Symptoms
Stages of Cancers (TSM)
Types of Cancer Treatments
Surgery, Chemotherapy, Radiation Therapy etc
Side effects on treatment
Palliative care
More Related Content
Similar to METASIS OF MALIGNANT TUMOR.pptx
Cancer
Cancer is a disease characterized by abnormal cell growth that can invade other tissues. There are two main types of cancer - malignant tumors that spread and benign tumors that stay in one place. Cancer is caused by environmental and genetic factors and can affect many parts of the body like the lungs, breast, colon, and prostate. Signs include lumps, sores, and changes in bowel or bladder function. Diagnosis involves tests like biopsies, scans, and blood tests. Main treatment options are surgery to remove tumors, chemotherapy using drugs to kill cancer cells, and radiation therapy using high-energy rays to stop cancer cell growth and division. Prevention strategies include maintaining a healthy lifestyle and minimizing exposure to cancer risks.
Classification of cancer
This document discusses the classification of cancer. Cancers can be classified by their primary site of origin, histological or tissue type, grade, or stage. The main tissue types are carcinoma, sarcoma, myeloma, leukemia, lymphoma, and mixed types. Carcinoma accounts for 80-90% of cancers and affects epithelial tissues. Cancers can also be classified based on how differentiated or abnormal the cells appear compared to normal tissues, from well differentiated (grade 1) to undifferentiated (grade 4). Classification by stage uses TNM criteria to describe tumor size, node involvement, and metastasis.
Cancer & Retrovirus
Cancer is caused by uncontrolled cell growth and can be benign or malignant. Malignant cancer cells can invade nearby tissues and spread via the bloodstream to other parts of the body. Cancers are caused by factors like radiation, chemicals, viruses, and genetic mutations. There are several types of cancer named according to the affected tissue. Diagnosis involves techniques like biopsy, endoscopy, and imaging tests. Treatment options include chemotherapy, radiation therapy, immunotherapy, surgery, and others. Retroviruses can cause cancer and AIDS - they contain RNA that is converted to DNA and incorporated into the host cell genome, causing the cell to continuously produce new virus particles.
Human health & diseases L07
Cancer is defined as uncontrolled cell division without differentiation that can form tumors. There are two main types of tumors - benign tumors which are non-cancerous and stop growing, and malignant tumors which are cancerous and show indefinite growth and metastasis. Cancer is caused by factors like chemicals, radiation, viruses, and genes that control cell growth becoming mutated oncogenes or tumor suppressor genes being inactivated. Common cancer treatments include surgery, radiation therapy, chemotherapy, immunotherapy and targeting biological factors like interferons.
Literature on Cancer and anti-cancer drugs.pptx
This document provides an overview of cancer and anticancer drugs. It defines cancer, compares cancer cells to normal cells, and lists key facts about causes, symptoms, growth and spread, types, diagnosis, stages, and treatments of cancer. The main topics covered are the definition of cancer, differences between cancer and normal cells, causes of cancer, signs and symptoms, how cancer grows and spreads, types of cancer, diagnosis methods, cancer stages, common treatment approaches like surgery, chemotherapy and radiation therapy, and the development process of anticancer drugs.
Cancer and anti-cancer drugs and drug molecules.pptx
This document provides an overview of cancer and anticancer drugs. It defines cancer, describes how cancer cells differ from normal cells, and lists some key facts about cancer incidence. The document then discusses what causes cancer and outlines some common signs and symptoms. It explains how cancer grows and spreads and lists some major cancer types. The stages of cancer diagnosis and treatment are summarized, including approaches like surgery, chemotherapy, and targeted drugs. The document outlines the process of anticancer drug research from pre-clinical testing through clinical trials. It notes some challenges in cancer treatment and lists several references for further information.
Soft tissue sarcomas
Soft tissue sarcomas are cancers that originate in connective tissues like muscles, fat, nerves and blood vessels. Common types include liposarcoma, leiomyosarcoma and malignant fibrous histiocytoma. Neoadjuvant chemotherapy before surgery can help shrink tumors and make them easier to remove, potentially improving local control. Undifferentiated pleomorphic sarcoma typically presents as a large, painless mass in the thighs of older adults and is treated with wide surgical excision and radiation therapy.
Microbes in Cancer treatment
This document provides an overview of cancer and approaches to cancer treatment. It begins with an introduction to cancer, its causes, types, and characteristics. It then discusses specific cancers like lung cancer, breast cancer, prostate cancer, and colon cancer in more detail. The document outlines several approaches to cancer treatment, including surgery to remove tumors, radiation therapy to damage cancer cells, chemotherapy using anti-cancer drugs, immunotherapy to boost the immune system's ability to fight cancer, and experimental therapies using bacteria and microbes. It notes common side effects of radiation and chemotherapy treatments. The document aims to provide a comprehensive overview of cancer and mainstream therapeutic approaches.
Cancer Biology
This document provides an overview of cancer biology. It defines cancer as uncontrolled cell growth that can spread through the body. The main types of cancer are discussed, as well as how cancer spreads through invasion and metastasis. Cancer cells have distinct properties compared to normal cells, such as irregular shape and uncontrolled growth. Carcinogens that can cause cancer are also outlined. The document reviews methods for diagnosing and treating cancer, including surgery, chemotherapy, radiation therapy, and more. In conclusion, it notes that cancer is one of the leading causes of death worldwide.
Cancer biology
This document provides an overview of cancer biology. It defines cancer as uncontrolled cell growth that can spread through the body. The main types of cancer are discussed, as well as how cancer spreads through invasion and metastasis. Cancer cells have distinct properties compared to normal cells, such as irregular shape and uncontrolled growth. Carcinogens that can cause cancer are also outlined. The document reviews methods for diagnosing and treating cancer, including surgery, chemotherapy, radiation therapy, and more. In conclusion, it notes that cancer is one of the leading causes of death worldwide.
Cancer biology
This document provides an overview of cancer biology. It defines cancer as uncontrolled cell growth that can spread through the body. The main types of cancer are discussed, as well as how cancer spreads through invasion and metastasis. Cancer cells have distinct properties compared to normal cells, such as irregular shape and uncontrolled growth. Carcinogens that can cause cancer are also outlined. The document reviews methods for diagnosing and treating cancer, including surgery, chemotherapy, radiation therapy, and more. In conclusion, it notes that cancer is one of the leading causes of death worldwide.
2.4 cancer
Cancer begins with mutations in DNA that cause cells to divide uncontrollably and form tumors. There are over 100 types of cancer. Cancer spreads when cancerous cells enter the bloodstream and travel to other parts of the body. Common treatments for cancer include surgery to remove tumors, radiation to destroy fast-growing cancer cells, and chemotherapy which uses drugs to kill or slow the growth of cancer cells. Prevention strategies involve avoiding smoking, eating a diet high in fruits and vegetables and low in fat, and protecting skin from sunlight.
TNM Classification and Implication to Cancer Staging.pdf
The document discusses the TNM classification system for cancer staging. It begins by explaining the importance of cancer staging for guiding treatment decisions and predicting prognosis. It then describes the key components of the TNM system - Tumor (T), Lymph Nodes (N), and Metastasis (M) - and how they are used to classify the extent of cancer. Finally, it explores the clinical implications of cancer staging, such as how it influences treatment planning and provides prognostic information.
Cancer PPT (From Mrs. Brenda Lee)
Cancer is caused by uncontrolled cell growth that spreads locally and metastasizes throughout the body, with over 100 types of cancer that can develop. The four most common cancers are breast, lung, prostate, and colorectal cancer, which together account for around half of all new cancer cases diagnosed in the United States each year. The document discusses the causes of cancer from genetic mutations and carcinogens like tobacco, as well as types of treatment including chemotherapy, radiation therapy, and efforts toward prevention through lifestyle changes and cancer screening.
tnmstagingoftumor-220322164305.pptx
The document discusses the TNM classification system for staging tumors. It defines tumors as benign or malignant growths and explains that staging is used to describe how much a cancer has grown and spread. The TNM system stages cancers based on the Tumor size and extent (T), involvement of Regional Lymph Nodes (N), and presence of Distant Metastasis (M). Together, the TNM factors determine the overall stage of the cancer from 0 to IV. The document also discusses grading of tumors based on histopathological characteristics.
TNM Staging of tumor
1. The document discusses the TNM classification system for staging tumors, which evaluates the size of the primary tumor (T), whether the cancer has spread to regional lymph nodes (N), and the presence of distant metastasis (M).
2. Staging provides information on cancer prognosis and treatment by assessing how far the cancer has progressed. The TNM system is overseen by organizations like the International Union Against Cancer and the American Joint Committee on Cancer.
3. In addition to staging, tumors are also graded based on their histopathological characteristics like differentiation and growth rate, with higher grades indicating faster growth and worse prognosis. Grading provides additional details beyond tumor staging.
A System Study on Melanoma Skin Cancer in Medical Diagnosis
This document summarizes research on melanoma skin cancer diagnosis and classification. It discusses how cancer occurs due to DNA mutations and defines melanoma as an aggressive type of skin cancer. It then covers melanoma classification, staging using the TNM system to assess tumor size and spread, diagnosis methods like the Clark and Breslow scales to measure tumor depth, and common treatment options like surgery, chemotherapy, and targeted therapies. The document concludes that early diagnosis of melanoma and therapies for different stages can improve outcomes, and automated diagnosis using imaging may provide a cheaper and faster alternative to pathology if overseen by experts.
Management of tumour
This document provides an overview of tumor management. It begins with objectives and an introduction defining tumors. It then covers tumor classification, risk factors, characteristics of benign vs malignant tumors, routes of metastasis, clinical assessment approaches, staging, grading, investigations, and various treatment modalities including surgery, radiotherapy, chemotherapy, hormonal and targeted therapy, palliative care, and the importance of a multidisciplinary team approach. The conclusion emphasizes understanding cancer burden is key to improving outcomes in Bangladesh.
Classification of Cancers by Inusah D. Iddrisu
The document discusses the classification of cancers. There are three main ways cancers are classified: (1) by the type of tissue they originate from (histological type), (2) by examining the abnormality of tumor cells under a microscope (grading), and (3) by the extent or spread of the disease (staging). The major histological types are carcinomas, sarcomas, lymphomas, leukemias, myelomas, and mixed types. Cancers are also classified by their differentiation from normal cells on a scale of 1 to 4. Staging looks at tumor size, lymph node involvement, and presence of metastases to classify cancers on a scale of 0 to 4.
Awareness on Cancer Dr. A. Amsavel
Awareness on Cancer
what are the causes for cancer
Terminology
Classification of Cancers
Signs and Symptoms
Stages of Cancers (TSM)
Types of Cancer Treatments
Surgery, Chemotherapy, Radiation Therapy etc
Side effects on treatment
Palliative care
Similar to METASIS OF MALIGNANT TUMOR.pptx (20)
Cancer and anti-cancer drugs and drug molecules.pptx
Cancer and anti-cancer drugs and drug molecules.pptx
TNM Classification and Implication to Cancer Staging.pdf
TNM Classification and Implication to Cancer Staging.pdf
A System Study on Melanoma Skin Cancer in Medical Diagnosis
A System Study on Melanoma Skin Cancer in Medical Diagnosis
Recently uploaded
clinical examination of hip joint (1).pdf
described clinical examination all orthopeadic conditions .
Your Skill Boost Masterclass: Strategies for Effective Upskilling
Your Skill Boost Masterclass: Strategies for Effective UpskillingExcellence Foundation for South Sudan
Strategies for Effective Upskilling is a presentation by Chinwendu Peace in a Your Skill Boost Masterclass organisation by the Excellence Foundation for South Sudan on 08th and 09th June 2024 from 1 PM to 3 PM on each day.Hindi varnamala | hindi alphabet PPT.pdf
हिंदी वर्णमाला पीपीटी, hindi alphabet PPT presentation, hindi varnamala PPT, Hindi Varnamala pdf, हिंदी स्वर, हिंदी व्यंजन, sikhiye hindi varnmala, dr. mulla adam ali, hindi language and literature, hindi alphabet with drawing, hindi alphabet pdf, hindi varnamala for childrens, hindi language, hindi varnamala practice for kids, https://www.drmullaadamali.com
RPMS TEMPLATE FOR SCHOOL YEAR 2023-2024 FOR TEACHER 1 TO TEACHER 3
RPMS Template 2023-2024 by: Irene S. Rueco
PCOS corelations and management through Ayurveda.
This presentation includes basic of PCOS their pathology and treatment and also Ayurveda correlation of PCOS and Ayurvedic line of treatment mentioned in classics.
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...Nguyen Thanh Tu Collection
https://app.box.com/s/y977uz6bpd3af4qsebv7r9b7s21935vdHow to Add Chatter in the odoo 17 ERP Module
In Odoo, the chatter is like a chat tool that helps you work together on records. You can leave notes and track things, making it easier to talk with your team and partners. Inside chatter, all communication history, activity, and changes will be displayed.
A Strategic Approach: GenAI in Education
Artificial Intelligence (AI) technologies such as Generative AI, Image Generators and Large Language Models have had a dramatic impact on teaching, learning and assessment over the past 18 months. The most immediate threat AI posed was to Academic Integrity with Higher Education Institutes (HEIs) focusing their efforts on combating the use of GenAI in assessment. Guidelines were developed for staff and students, policies put in place too. Innovative educators have forged paths in the use of Generative AI for teaching, learning and assessments leading to pockets of transformation springing up across HEIs, often with little or no top-down guidance, support or direction.
This Gasta posits a strategic approach to integrating AI into HEIs to prepare staff, students and the curriculum for an evolving world and workplace. We will highlight the advantages of working with these technologies beyond the realm of teaching, learning and assessment by considering prompt engineering skills, industry impact, curriculum changes, and the need for staff upskilling. In contrast, not engaging strategically with Generative AI poses risks, including falling behind peers, missed opportunities and failing to ensure our graduates remain employable. The rapid evolution of AI technologies necessitates a proactive and strategic approach if we are to remain relevant.
CACJapan - GROUP Presentation 1- Wk 4.pdf
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
How to Fix the Import Error in the Odoo 17
An import error occurs when a program fails to import a module or library, disrupting its execution. In languages like Python, this issue arises when the specified module cannot be found or accessed, hindering the program's functionality. Resolving import errors is crucial for maintaining smooth software operation and uninterrupted development processes.
Types of Herbal Cosmetics its standardization.
Physiology and chemistry of skin and pigmentation, hairs, scalp, lips and nail, Cleansing cream, Lotions, Face powders, Face packs, Lipsticks, Bath products, soaps and baby product,
Preparation and standardization of the following : Tonic, Bleaches, Dentifrices and Mouth washes & Tooth Pastes, Cosmetics for Nails.
Introduction to AI for Nonprofits with Tapp Network
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
A Survey of Techniques for Maximizing LLM Performance.pptx
A Survey of Techniques for Maximizing LLM Performance
Recently uploaded (20)
Your Skill Boost Masterclass: Strategies for Effective Upskilling
Your Skill Boost Masterclass: Strategies for Effective Upskilling
RPMS TEMPLATE FOR SCHOOL YEAR 2023-2024 FOR TEACHER 1 TO TEACHER 3
RPMS TEMPLATE FOR SCHOOL YEAR 2023-2024 FOR TEACHER 1 TO TEACHER 3
Pride Month Slides 2024 David Douglas School District
Pride Month Slides 2024 David Douglas School District
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
BÀI TẬP BỔ TRỢ TIẾNG ANH 8 CẢ NĂM - GLOBAL SUCCESS - NĂM HỌC 2023-2024 (CÓ FI...
Introduction to AI for Nonprofits with Tapp Network
Introduction to AI for Nonprofits with Tapp Network
Digital Artefact 1 - Tiny Home Environmental Design
Digital Artefact 1 - Tiny Home Environmental Design
Film vocab for eal 3 students: Australia the movie
Film vocab for eal 3 students: Australia the movie
A Survey of Techniques for Maximizing LLM Performance.pptx
A Survey of Techniques for Maximizing LLM Performance.pptx
METASIS OF MALIGNANT TUMOR.pptx
- 2. Table of contents TYPES OF CANCER DEFINITION OF CANCER METASTASIS & METASTASIS OF MALIGNANT TUMOR MALIGNANT TUMOR 01 02 03 04
- 3. CANCER 01
- 4. DEFINITION ● Cancer is also known as TUMOR ● It is defined as the abnormal mass of tissue that results from the excessive growth of cells. CANCER
- 6. TYPES OF TUMOR TUMOR BENIGN Non cancerous and typically do not spread to other parts of the body MALIGNANT Cancerous and can invade surrounding tissues and spread to distant organs through metastasis
- 9. MALIGNANT TUMOR FEATURES Aggressive, affects and destroy the function of the organs TREATMENT Surgery, chemotherapy and radiation therapy DEFINITION Uncontrolled growth of abnormal cells WHY CALLED? They invade into nearby tissues and spread to other parts of the body
- 11. METASTASIS Definition: Metastasis is the spread of cancer cells from the original (primary) tumor to other parts of the body
- 12. Types of Metastasis Lymphatic Enters into lymph nodes and vessels Direct Local invasion into adjacent structures Hematogenous Spread through blood to distant sites
- 13. DIRECT SPREAD • Grows directly into nearby body tissues Benign Dysplasia In-situ Invasive Spread into nearby tissue
- 14. DIRECT SPREAD • Direct extension, or invasion, means that the primary tumor grows into tissues or structures around it. • Example: prostate cancer can grow into the bladder
- 15. LYMPHATIC SPREAD • Carcinomas spread mostly by lymphatics • Sentinel lymph node is the first lymph node which receives lymph flow from the primary tumor
- 16. LYMPHATIC SPREAD Primary tumor ↓ Lymphatic vessels ↓ Increased tumor cell spread to sentinel lymph node ↓ Spread to distant lymph nodes ↓ Entry into thoracic duct and subclavian vein. Entry into blood circulation ↓ Distant site metastasis ↓ Multi organ tumor spread
- 17. HEMATOGENOUS SPREAD • It is common in sarcomas but carcinoma of breast, thyroid, kidney, liver, prostate and ovary also do metastasize by blood • Veins are invaded by tumor cells, resulting in thrombus formation, detachment of its parts give tumor emboli. • Arteries : Due to thick wall they are less penetrated • Venous invasion follow venous flow draining the site of neoplasm. Eg : Liver and Lung