This document discusses a case study of a 29-year-old female patient who presented with a rapidly growing right breast lump. She had a history of multiple surgeries for left breast lumps, with the most recent being a left simple mastectomy in January 2017 that showed a borderline phyllodes tumor. Investigations of the current right breast lump showed features consistent with a phyllodes tumor. She underwent a right simple mastectomy in May 2017, and the pathology again showed a borderline phyllodes tumor. The document then discusses grading of phyllodes tumors, distinguishing between benign and borderline types, and definitions used in grading.
This document summarizes information about sentinel lymph node biopsy for breast cancer. It discusses the history and technique of sentinel lymph node biopsy. It describes that the sentinel lymph node is the first lymph node to receive drainage from the primary tumor site, usually in the axilla. The document outlines the procedure for sentinel lymph node biopsy and evaluating biopsy specimens. It discusses studies that have shown sentinel lymph node biopsy is an accurate method for staging breast cancer and that completion axillary lymph node dissection may not be needed in all cases with limited sentinel lymph node involvement.
1) The document discusses the approach to evaluating a patient presenting with a breast lump, including obtaining a thorough history, conducting a physical examination, and ordering appropriate investigations.
2) The differential diagnosis for a breast lump includes benign conditions like fibrocystic disease, cysts, and fibroadenoma, as well as breast cancer.
3) Treatment depends on the diagnosis, with benign lumps often excised for confirmation, while malignant breast cancer may require total mastectomy or lumpectomy along with further treatment and follow-up testing.
Phyllodes tumors are rare breast tumors that are usually benign but can sometimes be malignant. They make up 1% of breast tumors. Phyllodes tumors typically present as large, rapidly growing masses in women over 40 years old. Diagnosis is made through biopsy and imaging tests. Treatment is complete surgical excision with wide margins. For malignant tumors, adjuvant radiation or chemotherapy may be considered. Prognosis is generally good for benign and borderline tumors treated with surgery alone, while malignant tumors have a 5-year survival rate of 60-80% even with additional treatment.
Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal tumors of the gastrointestinal tract. They arise from interstitial cells of Cajal and can occur anywhere in the GI tract but are most common in the stomach. GISTs demonstrate mutations in genes like KIT or PDGFRA and are classified based on tumor size and mitotic rate to determine prognosis. Histologically, GISTs can be spindle cell, epithelioid, or mixed cell types and are typically positive for CD117, CD34, and DOG1 by immunohistochemistry, helping differentiate them from other soft tissue tumors. Prognosis depends on factors like tumor size, mitotic rate, site,
This document discusses benign breast disorders and their management. It begins by classifying benign breast disorders according to age group and type, such as fibroadenomas which commonly occur in younger women. Specific disorders are then discussed in more detail such as their presentation, risk of malignancy, investigations and treatment options. These include fibroadenomas, cysts, epithelial hyperplasia, papillomas and fat necrosis. Surgical and non-surgical management strategies are provided depending on the disorder.
1) Ductal carcinoma in situ (DCIS), also known as stage 0 breast cancer, accounts for 20% of breast cancers in the US and represents the earliest non-invasive form.
2) Treatment options for DCIS include lumpectomy with or without radiation or total mastectomy. Factors such as tumor size, grade, and margin status help determine a patient's risk of recurrence and guide treatment decisions.
3) Short term side effects of breast radiation for DCIS typically include skin irritation, breast tenderness, and fatigue. Long term risks are generally low but may include lymphedema, lung inflammation, and fibrosis. Radiation reduces the risk of local recurrence by 50% compared to lumpectomy alone
Ca ovary staging(AJCC 8th Edition& FIGO 2014) and classificationDr.Bhavin Vadodariya
Pathological classification of ovary in details.
Principles of Staging in Ca Ovary.
Staging according to AJCC 8th edition & Figo 2014.
Summary of changes in 8th Edition AJCC
This document discusses a case study of a 29-year-old female patient who presented with a rapidly growing right breast lump. She had a history of multiple surgeries for left breast lumps, with the most recent being a left simple mastectomy in January 2017 that showed a borderline phyllodes tumor. Investigations of the current right breast lump showed features consistent with a phyllodes tumor. She underwent a right simple mastectomy in May 2017, and the pathology again showed a borderline phyllodes tumor. The document then discusses grading of phyllodes tumors, distinguishing between benign and borderline types, and definitions used in grading.
This document summarizes information about sentinel lymph node biopsy for breast cancer. It discusses the history and technique of sentinel lymph node biopsy. It describes that the sentinel lymph node is the first lymph node to receive drainage from the primary tumor site, usually in the axilla. The document outlines the procedure for sentinel lymph node biopsy and evaluating biopsy specimens. It discusses studies that have shown sentinel lymph node biopsy is an accurate method for staging breast cancer and that completion axillary lymph node dissection may not be needed in all cases with limited sentinel lymph node involvement.
1) The document discusses the approach to evaluating a patient presenting with a breast lump, including obtaining a thorough history, conducting a physical examination, and ordering appropriate investigations.
2) The differential diagnosis for a breast lump includes benign conditions like fibrocystic disease, cysts, and fibroadenoma, as well as breast cancer.
3) Treatment depends on the diagnosis, with benign lumps often excised for confirmation, while malignant breast cancer may require total mastectomy or lumpectomy along with further treatment and follow-up testing.
Phyllodes tumors are rare breast tumors that are usually benign but can sometimes be malignant. They make up 1% of breast tumors. Phyllodes tumors typically present as large, rapidly growing masses in women over 40 years old. Diagnosis is made through biopsy and imaging tests. Treatment is complete surgical excision with wide margins. For malignant tumors, adjuvant radiation or chemotherapy may be considered. Prognosis is generally good for benign and borderline tumors treated with surgery alone, while malignant tumors have a 5-year survival rate of 60-80% even with additional treatment.
Gastrointestinal stromal tumors (GISTs) are the most common mesenchymal tumors of the gastrointestinal tract. They arise from interstitial cells of Cajal and can occur anywhere in the GI tract but are most common in the stomach. GISTs demonstrate mutations in genes like KIT or PDGFRA and are classified based on tumor size and mitotic rate to determine prognosis. Histologically, GISTs can be spindle cell, epithelioid, or mixed cell types and are typically positive for CD117, CD34, and DOG1 by immunohistochemistry, helping differentiate them from other soft tissue tumors. Prognosis depends on factors like tumor size, mitotic rate, site,
This document discusses benign breast disorders and their management. It begins by classifying benign breast disorders according to age group and type, such as fibroadenomas which commonly occur in younger women. Specific disorders are then discussed in more detail such as their presentation, risk of malignancy, investigations and treatment options. These include fibroadenomas, cysts, epithelial hyperplasia, papillomas and fat necrosis. Surgical and non-surgical management strategies are provided depending on the disorder.
1) Ductal carcinoma in situ (DCIS), also known as stage 0 breast cancer, accounts for 20% of breast cancers in the US and represents the earliest non-invasive form.
2) Treatment options for DCIS include lumpectomy with or without radiation or total mastectomy. Factors such as tumor size, grade, and margin status help determine a patient's risk of recurrence and guide treatment decisions.
3) Short term side effects of breast radiation for DCIS typically include skin irritation, breast tenderness, and fatigue. Long term risks are generally low but may include lymphedema, lung inflammation, and fibrosis. Radiation reduces the risk of local recurrence by 50% compared to lumpectomy alone
Ca ovary staging(AJCC 8th Edition& FIGO 2014) and classificationDr.Bhavin Vadodariya
Pathological classification of ovary in details.
Principles of Staging in Ca Ovary.
Staging according to AJCC 8th edition & Figo 2014.
Summary of changes in 8th Edition AJCC
Thyroid Pathologies- Introduction, Benign diseases and Carcinoma ThyroidSelvaraj Balasubramani
The document provides an overview of the thyroid gland including its anatomy, physiology, pathology, symptomatology, investigations, and surgical considerations. It discusses various benign and malignant conditions of the thyroid such as simple goiter, toxic multinodular goiter, Graves' disease, thyroiditis, and thyroid carcinoma. For conditions like Graves' disease and toxic nodular goiter, it describes their etiology, symptoms, signs, investigations, and various treatment options including medical management, radioactive iodine ablation, and surgery.
This document outlines a seminar plan on benign breast disease presented by Dr. Jyotindra Singh and moderated by Dr. A. Bhaskar. It begins with an introduction and covers topics like anatomy, congenital abnormalities, classifications of benign breast disease, symptoms and possible diagnoses, diagnostic modalities, genetics, and recent advances. Under anatomy, it describes the location, structure, parenchyma, stroma, blood supply, venous and lymphatic drainage of the breast. It also discusses classifications of benign breast disease including proliferative and non-proliferative lesions. Common benign conditions like fibroadenomas, cysts, and radial scars are explained.
The document discusses gastrointestinal stromal tumors (GISTs), which arise from interstitial cells of Cajal in the gastrointestinal tract. GISTs most commonly occur in the stomach and small intestine. Over 85% of GISTs have activating mutations in the KIT gene. Surgery is the primary treatment for localized GISTs, while targeted therapy with tyrosine kinase inhibitors such as imatinib is used for advanced or metastatic GISTs. Prognosis depends on factors like tumor size, mitotic rate, and mutation status, with smaller, lower grade GISTs having a better prognosis. Lifelong follow-up is important due to the risk of recurrence even after complete resection.
This document provides information on breast oncoplastic surgery techniques:
- Oncoplastic surgery (OPS) integrates plastic surgery with breast-conserving cancer surgery to allow for wider excisions without compromising breast shape. It ranges from simple reshaping to advanced mammoplasty techniques.
- Key factors in determining the appropriate OPS approach are excision volume, tumor location, breast density, and glandular composition. Excisions over 20% of breast volume or from certain locations risk deformity. OPS allows excision of up to 1000g compared to 80g for standard surgery.
- OPS techniques are classified into Level I involving reshaping and Level II involving skin excision and reshaping using
1) Locally advanced breast cancer involves large tumors that have often spread to nearby lymph nodes but not distant sites. This makes the cancer inoperable with surgery alone.
2) Left untreated, locally advanced breast cancer can cause skin and tissue damage from ulceration, bleeding, and infection at the breast as well as pain, swelling, and blockages from spread to lymph nodes in the armpit.
3) Treatment options include chemotherapy to shrink the tumor and make it operable, radiation therapy to the breast and nearby lymph nodes, and hormone therapy for hormone receptor-positive cancers.
This document discusses early breast cancer and its management. Early breast cancer includes in situ breast cancer and stages I and IIA breast cancers. The aims of treatment are possible cure, controlling local disease in the breast and axilla, breast conservation, preventing distant metastasis, and preventing local recurrence. Treatment may involve lumpectomy, lymph node assessment, and adjuvant radiation and/or chemotherapy. For a 40-year-old woman with early breast cancer, treatment would involve investigations like blood tests and imaging, followed by lumpectomy, sentinel lymph node biopsy or axillary dissection, and radiation or chemotherapy depending on risk factors. Breast conservation therapy is preferred when possible.
This document discusses the anatomy, histology, and various benign breast conditions including fibroadenoma, fibrocystic disease, sclerosing adenosis, phyllodes tumors, mastalgia, and galactocele. Fibroadenoma is the most common breast tumor in women under 30 and presents as a firm, movable mass that can increase in size over months. Fibrocystic disease is common and characterized by cyclical breast pain and nodularity related to the menstrual cycle. Sclerosing adenosis has a proliferation of ductules and stroma that can mimic carcinoma on imaging. Phyllodes tumors are mixed connective and epithelial tumors that can rapidly increase in size. Benign conditions are
- Sentinel lymph node biopsy (SLNB) is an important prognostic factor in breast cancer as it allows detection of cancer spread to axillary lymph nodes.
- SLNB is recommended for early-stage T1-T2 tumors without clinically detectable lymph node involvement but is not recommended for larger T3-T4 tumors or inflammatory breast cancer.
- SLNB accuracy can be improved to over 90% by using blue dye mapping and radioisotope tracing techniques together. A negative SLNB result can spare patients from additional axillary lymph node dissection but a positive result may require further treatment.
This document provides information about Pseudomyxoma Peritonei (PMP), including its historical background, epidemiology, pathology, clinical presentation, diagnosis, and treatment. It discusses the various theories about its origin and pathogenesis. Treatment involves aggressive cytoreductive surgery to remove all visible tumor deposits, followed by hyperthermic intraperitoneal chemotherapy (HIPEC) to treat any remaining microscopic disease. Combined modality treatment with complete cytoreduction and HIPEC can achieve long-term remission or cure. Recent studies show the importance of surgical experience, as morbidity and mortality decrease with increasing number of procedures performed.
Presentation about the the second most common type of ovarian tumors which have a very unique property of being similar to the testicular germ cell tumors.
Core needle biopsy is a commonly used and reliable method for sampling breast lesions, allowing diagnosis in over 90% of cases. However, certain lesion types like fibroepithelial lesions, spindle cell lesions, papillary lesions, and radial scars can be difficult to diagnose with certainty on core biopsy alone. Immunohistochemistry and excisional biopsy are often needed in these problematic cases to arrive at a definitive diagnosis. Standardizing the reporting of core biopsies and following international guidelines helps ensure consistent and optimal patient care.
Gastrointestinal stromal tumors (GISTs) are rare sarcomas that arise from the gastrointestinal tract. Most commonly found in the stomach, they represent 0.2% of gastrointestinal tumors. While often asymptomatic, they can present with bleeding, pain, or obstruction. Diagnosis involves imaging such as endoscopy or CT scan followed by biopsy showing immunohistochemistry positive for CD117 in 95% of cases. Treatment involves surgical resection with clear margins although adjuvant therapy with imatinib is often used for higher risk tumors. Outcomes have improved greatly in the past two decades with 5-year survival rates now over 50% with appropriate treatment.
This document discusses urinary bladder tumors. It begins by covering the anatomy and histology of the bladder. It then describes the WHO classification of bladder tumors, which includes urothelial, squamous, glandular, urachal, mullerian, and mesenchymal tumors, among others. Non-invasive urothelial lesions like carcinoma in situ, papillomas, and non-invasive papillary carcinomas are summarized. Invasive urothelial carcinoma is also covered, noting the range of architectural patterns and cell types seen microscopically. Variants with divergent differentiation like squamous or glandular are also common. The document provides an overview of bladder tumor pathology.
This document discusses tumors of the appendix. It outlines different types of appendix tumors including mucocele, primary adenocarcinoma, cystadenocarcinoma, and carcinoid tumors. Mucocele occurs when the appendix lumen becomes blocked, causing a fluid-filled cyst. Ruptured mucocele or adenocarcinoma can lead to pseudomyxoma peritonei, where mucus accumulates in the abdominal cavity. Carcinoid tumors are the most common appendix tumors but are generally not aggressive. Management depends on tumor type but often involves surgical removal of the appendix or part of the colon.
Peritoneal carcinomatosis refers to the spread of cancer to the peritoneal cavity. It has traditionally had a poor prognosis with best supportive care or chemotherapy alone. Cytoreductive surgery (CRS) combined with hyperthermic intraperitoneal chemotherapy (HIPEC) or early postoperative intraperitoneal chemotherapy (EPIC) has emerged as a treatment approach that can provide long-term survival or cure in properly selected patients. Key factors in patient selection include ensuring no distant metastases, thorough staging to determine peritoneal cancer index and completeness of cytoreduction, and histology of primary tumor. The goal of CRS is to remove all visible tumor nodules followed by HIPEC or EPIC to treat any remaining microscopic
This document summarizes the classification, pathology, diagnosis, and treatment of ductal carcinoma in situ (DCIS). It discusses the classification of DCIS into different types based on pathology. It describes investigations like mammography, ultrasound, and MRI that are used in the diagnosis of DCIS. It provides details about diagnostic procedures like biopsy. It summarizes several major clinical trials that have evaluated the effectiveness of lumpectomy with and without radiotherapy and adjuvant tamoxifen or anastrozole therapy in treating DCIS.
This document summarizes several benign breast diseases. It discusses congenital abnormalities of the breast, diffuse hypertrophy during puberty, injuries from trauma, bacterial mastitis associated with lactation, Mondor's disease which is thrombophlebitis of breast veins, ductal ectasia with nipple discharge, fibroadenomas which are common lumps in young women, and phyllodes tumors which are large growths with potential for malignancy. The document provides details on clinical features and management approaches for these various benign breast conditions.
This document presents the case of a 58-year-old female who presented with rectal bleeding and altered bowel habits for 5 months. Examination revealed pallor and a rectal mass. Investigations confirmed moderately differentiated adenocarcinoma of the rectum. Imaging showed the primary tumor in the rectosigmoid junction and suspicious lymph nodes. The patient underwent a laparoscopic low anterior resection with diverting ileostomy.
management of endometrial_hyperplasia 2016_ small one water mark.pdfMuhamedAlBellehy1
This document provides guidelines for the management of endometrial hyperplasia. It defines endometrial hyperplasia and discusses risk factors, classification systems, diagnostic workup, natural history, and treatment options. The main treatment approaches are progestogen therapy, typically using a levonorgestrel-releasing IUS, and hysterectomy for cases of progression or failure to respond to medical treatment. Hysterectomy is generally not recommended as first-line treatment due to the high rate of regression with progestogen therapy in most women.
This document discusses benign breast diseases. It begins with an introduction that defines benign breast diseases as a heterogeneous group of lesions including developmental abnormalities, inflammatory lesions, epithelial and stromal proliferations, and neoplasms. It then summarizes some of the most common benign lesions seen in clinical practice and discusses their relationship to developing subsequent breast cancer. The document provides detailed information on the classification, diagnosis, and management of various benign breast conditions.
Thyroid Pathologies- Introduction, Benign diseases and Carcinoma ThyroidSelvaraj Balasubramani
The document provides an overview of the thyroid gland including its anatomy, physiology, pathology, symptomatology, investigations, and surgical considerations. It discusses various benign and malignant conditions of the thyroid such as simple goiter, toxic multinodular goiter, Graves' disease, thyroiditis, and thyroid carcinoma. For conditions like Graves' disease and toxic nodular goiter, it describes their etiology, symptoms, signs, investigations, and various treatment options including medical management, radioactive iodine ablation, and surgery.
This document outlines a seminar plan on benign breast disease presented by Dr. Jyotindra Singh and moderated by Dr. A. Bhaskar. It begins with an introduction and covers topics like anatomy, congenital abnormalities, classifications of benign breast disease, symptoms and possible diagnoses, diagnostic modalities, genetics, and recent advances. Under anatomy, it describes the location, structure, parenchyma, stroma, blood supply, venous and lymphatic drainage of the breast. It also discusses classifications of benign breast disease including proliferative and non-proliferative lesions. Common benign conditions like fibroadenomas, cysts, and radial scars are explained.
The document discusses gastrointestinal stromal tumors (GISTs), which arise from interstitial cells of Cajal in the gastrointestinal tract. GISTs most commonly occur in the stomach and small intestine. Over 85% of GISTs have activating mutations in the KIT gene. Surgery is the primary treatment for localized GISTs, while targeted therapy with tyrosine kinase inhibitors such as imatinib is used for advanced or metastatic GISTs. Prognosis depends on factors like tumor size, mitotic rate, and mutation status, with smaller, lower grade GISTs having a better prognosis. Lifelong follow-up is important due to the risk of recurrence even after complete resection.
This document provides information on breast oncoplastic surgery techniques:
- Oncoplastic surgery (OPS) integrates plastic surgery with breast-conserving cancer surgery to allow for wider excisions without compromising breast shape. It ranges from simple reshaping to advanced mammoplasty techniques.
- Key factors in determining the appropriate OPS approach are excision volume, tumor location, breast density, and glandular composition. Excisions over 20% of breast volume or from certain locations risk deformity. OPS allows excision of up to 1000g compared to 80g for standard surgery.
- OPS techniques are classified into Level I involving reshaping and Level II involving skin excision and reshaping using
1) Locally advanced breast cancer involves large tumors that have often spread to nearby lymph nodes but not distant sites. This makes the cancer inoperable with surgery alone.
2) Left untreated, locally advanced breast cancer can cause skin and tissue damage from ulceration, bleeding, and infection at the breast as well as pain, swelling, and blockages from spread to lymph nodes in the armpit.
3) Treatment options include chemotherapy to shrink the tumor and make it operable, radiation therapy to the breast and nearby lymph nodes, and hormone therapy for hormone receptor-positive cancers.
This document discusses early breast cancer and its management. Early breast cancer includes in situ breast cancer and stages I and IIA breast cancers. The aims of treatment are possible cure, controlling local disease in the breast and axilla, breast conservation, preventing distant metastasis, and preventing local recurrence. Treatment may involve lumpectomy, lymph node assessment, and adjuvant radiation and/or chemotherapy. For a 40-year-old woman with early breast cancer, treatment would involve investigations like blood tests and imaging, followed by lumpectomy, sentinel lymph node biopsy or axillary dissection, and radiation or chemotherapy depending on risk factors. Breast conservation therapy is preferred when possible.
This document discusses the anatomy, histology, and various benign breast conditions including fibroadenoma, fibrocystic disease, sclerosing adenosis, phyllodes tumors, mastalgia, and galactocele. Fibroadenoma is the most common breast tumor in women under 30 and presents as a firm, movable mass that can increase in size over months. Fibrocystic disease is common and characterized by cyclical breast pain and nodularity related to the menstrual cycle. Sclerosing adenosis has a proliferation of ductules and stroma that can mimic carcinoma on imaging. Phyllodes tumors are mixed connective and epithelial tumors that can rapidly increase in size. Benign conditions are
- Sentinel lymph node biopsy (SLNB) is an important prognostic factor in breast cancer as it allows detection of cancer spread to axillary lymph nodes.
- SLNB is recommended for early-stage T1-T2 tumors without clinically detectable lymph node involvement but is not recommended for larger T3-T4 tumors or inflammatory breast cancer.
- SLNB accuracy can be improved to over 90% by using blue dye mapping and radioisotope tracing techniques together. A negative SLNB result can spare patients from additional axillary lymph node dissection but a positive result may require further treatment.
This document provides information about Pseudomyxoma Peritonei (PMP), including its historical background, epidemiology, pathology, clinical presentation, diagnosis, and treatment. It discusses the various theories about its origin and pathogenesis. Treatment involves aggressive cytoreductive surgery to remove all visible tumor deposits, followed by hyperthermic intraperitoneal chemotherapy (HIPEC) to treat any remaining microscopic disease. Combined modality treatment with complete cytoreduction and HIPEC can achieve long-term remission or cure. Recent studies show the importance of surgical experience, as morbidity and mortality decrease with increasing number of procedures performed.
Presentation about the the second most common type of ovarian tumors which have a very unique property of being similar to the testicular germ cell tumors.
Core needle biopsy is a commonly used and reliable method for sampling breast lesions, allowing diagnosis in over 90% of cases. However, certain lesion types like fibroepithelial lesions, spindle cell lesions, papillary lesions, and radial scars can be difficult to diagnose with certainty on core biopsy alone. Immunohistochemistry and excisional biopsy are often needed in these problematic cases to arrive at a definitive diagnosis. Standardizing the reporting of core biopsies and following international guidelines helps ensure consistent and optimal patient care.
Gastrointestinal stromal tumors (GISTs) are rare sarcomas that arise from the gastrointestinal tract. Most commonly found in the stomach, they represent 0.2% of gastrointestinal tumors. While often asymptomatic, they can present with bleeding, pain, or obstruction. Diagnosis involves imaging such as endoscopy or CT scan followed by biopsy showing immunohistochemistry positive for CD117 in 95% of cases. Treatment involves surgical resection with clear margins although adjuvant therapy with imatinib is often used for higher risk tumors. Outcomes have improved greatly in the past two decades with 5-year survival rates now over 50% with appropriate treatment.
This document discusses urinary bladder tumors. It begins by covering the anatomy and histology of the bladder. It then describes the WHO classification of bladder tumors, which includes urothelial, squamous, glandular, urachal, mullerian, and mesenchymal tumors, among others. Non-invasive urothelial lesions like carcinoma in situ, papillomas, and non-invasive papillary carcinomas are summarized. Invasive urothelial carcinoma is also covered, noting the range of architectural patterns and cell types seen microscopically. Variants with divergent differentiation like squamous or glandular are also common. The document provides an overview of bladder tumor pathology.
This document discusses tumors of the appendix. It outlines different types of appendix tumors including mucocele, primary adenocarcinoma, cystadenocarcinoma, and carcinoid tumors. Mucocele occurs when the appendix lumen becomes blocked, causing a fluid-filled cyst. Ruptured mucocele or adenocarcinoma can lead to pseudomyxoma peritonei, where mucus accumulates in the abdominal cavity. Carcinoid tumors are the most common appendix tumors but are generally not aggressive. Management depends on tumor type but often involves surgical removal of the appendix or part of the colon.
Peritoneal carcinomatosis refers to the spread of cancer to the peritoneal cavity. It has traditionally had a poor prognosis with best supportive care or chemotherapy alone. Cytoreductive surgery (CRS) combined with hyperthermic intraperitoneal chemotherapy (HIPEC) or early postoperative intraperitoneal chemotherapy (EPIC) has emerged as a treatment approach that can provide long-term survival or cure in properly selected patients. Key factors in patient selection include ensuring no distant metastases, thorough staging to determine peritoneal cancer index and completeness of cytoreduction, and histology of primary tumor. The goal of CRS is to remove all visible tumor nodules followed by HIPEC or EPIC to treat any remaining microscopic
This document summarizes the classification, pathology, diagnosis, and treatment of ductal carcinoma in situ (DCIS). It discusses the classification of DCIS into different types based on pathology. It describes investigations like mammography, ultrasound, and MRI that are used in the diagnosis of DCIS. It provides details about diagnostic procedures like biopsy. It summarizes several major clinical trials that have evaluated the effectiveness of lumpectomy with and without radiotherapy and adjuvant tamoxifen or anastrozole therapy in treating DCIS.
This document summarizes several benign breast diseases. It discusses congenital abnormalities of the breast, diffuse hypertrophy during puberty, injuries from trauma, bacterial mastitis associated with lactation, Mondor's disease which is thrombophlebitis of breast veins, ductal ectasia with nipple discharge, fibroadenomas which are common lumps in young women, and phyllodes tumors which are large growths with potential for malignancy. The document provides details on clinical features and management approaches for these various benign breast conditions.
This document presents the case of a 58-year-old female who presented with rectal bleeding and altered bowel habits for 5 months. Examination revealed pallor and a rectal mass. Investigations confirmed moderately differentiated adenocarcinoma of the rectum. Imaging showed the primary tumor in the rectosigmoid junction and suspicious lymph nodes. The patient underwent a laparoscopic low anterior resection with diverting ileostomy.
management of endometrial_hyperplasia 2016_ small one water mark.pdfMuhamedAlBellehy1
This document provides guidelines for the management of endometrial hyperplasia. It defines endometrial hyperplasia and discusses risk factors, classification systems, diagnostic workup, natural history, and treatment options. The main treatment approaches are progestogen therapy, typically using a levonorgestrel-releasing IUS, and hysterectomy for cases of progression or failure to respond to medical treatment. Hysterectomy is generally not recommended as first-line treatment due to the high rate of regression with progestogen therapy in most women.
This document discusses benign breast diseases. It begins with an introduction that defines benign breast diseases as a heterogeneous group of lesions including developmental abnormalities, inflammatory lesions, epithelial and stromal proliferations, and neoplasms. It then summarizes some of the most common benign lesions seen in clinical practice and discusses their relationship to developing subsequent breast cancer. The document provides detailed information on the classification, diagnosis, and management of various benign breast conditions.
Management of ovarian cancer in pregnant womanttongson
Management of ovarian cancer during pregnancy involves an interdisciplinary approach balancing maternal and fetal safety. For early stage cancer, surgery aims to completely resect tumors without disturbing the pregnancy. Chemotherapy is preferred in the second or third trimester using single agent carboplatin. For germ cell tumors, maximal surgery is undertaken initially and adjuvant chemotherapy with BEP is recommended postpartum except for stage IA dysgerminomas and grade I immature teratomas.
Paget's disease of the breast is an extremely challenging problem. It not only poses a diagnostic dilemma but a therapeutic as well. The paper describes the diagnostic and therapeutic challenges.
This document discusses oncologic disorders and breast cancer. It provides details on carcinogenesis, cancer development and progression, breast cancer risk factors and presentation, diagnosis, staging, prognostic factors, and treatment approaches for early, locally advanced, and metastatic breast cancer. Treatment involves surgery, radiation, chemotherapy, endocrine therapy, targeted therapies, and palliation depending on the cancer stage and characteristics. The goal is cure for early-stage cancer and disease control for advanced or metastatic cancer through prolonging survival and improving quality of life.
A rare case of tuberculous mastitis mimicking breast carcinomaBRNSSPublicationHubI
This case report describes a rare case of tuberculous mastitis in a 33-year-old woman that mimicked breast carcinoma. Histopathological examination of a biopsy sample revealed chronic mastitis with granulation tissue, foreign body giant cells, and necrotic material, but no signs of malignancy. The patient was diagnosed with tuberculous mastitis based on clinical suspicion, histopathology findings, and failure to respond to antibiotics. She received 6 months of antituberculous therapy and showed improvement, with no signs of recurrence after completion of treatment.
Staging and investigation of cervix and uterusAtulGupta369
This document summarizes staging and investigations for cancers of the cervix and uterus. It discusses the epidemiology, risk factors, clinical presentation, screening, diagnosis and imaging for cervical cancer. Screening includes Pap smears, colposcopy and biopsy. Imaging includes pelvic MRI, cystoscopy and CXR/CT for staging. Similarly for endometrial cancer, it discusses epidemiology, risk factors, clinical presentation of abnormal bleeding, and diagnostic tools including endometrial biopsy and D&C. Imaging includes ultrasound, CT and MRI to assess myometrial invasion and metastatic workup includes chest imaging for staging.
This document provides information on gestational trophoblastic diseases (GTDs), which include a heterogeneous group of lesions arising from abnormal placental trophoblast proliferation. It discusses the classification, epidemiology, pathogenesis, clinical features, diagnosis, and management of GTDs. Key points include: GTDs can be premalignant or malignant (gestational trophoblastic neoplasia/GTN); common premalignant types are complete and partial hydatidiform moles; GTN has varying potential for local invasion and metastasis; combination chemotherapy is recommended for high-risk GTN while single agent chemotherapy is used for low-risk GTN; long-term beta-hCG monitoring is important for follow-up.
Benign breast disease is a spectrum of non-cancerous breast conditions that are 10 times more common than breast cancer. It includes conditions like fibrocystic changes, mastitis, breast abscesses, fibroadenomas and other proliferative lesions. While most benign breast diseases only require reassurance or minor treatment, accurate diagnosis is important as some conditions carry a higher risk of developing cancer. A thorough history, clinical breast exam, and appropriate imaging or biopsy are used to identify benign breast diseases and exclude malignancy.
A lecture on endometrial hyperplasia and carcinoma, exploring the etiology, clinical features, types, investigations, management and treatment options and prognosis.
This was presented to undergraduate medical students at Livingstone Central Teaching Hospital, Livingstone, Zambia, department of Obstetrics and Gynecology by Nghitukuhamba T.E Kalipi (final year student) Cavendish University Zambia, School of Medicine.
This document provides information on types and management of breast cancer. It discusses non-invasive and invasive breast carcinomas, including specific types like colloid carcinoma. Prognostic factors are described such as tumor grade and stage. Management of triple negative breast cancer is also covered, noting it is more aggressive and difficult to treat. A new vaccine study aims to prevent triple negative breast cancer.
Endometriosis is a condition where endometrial tissue grows outside the uterus, often resulting in pelvic pain and infertility. Key points:
- It is most common in women of reproductive age and is characterized by dysfunctional uterine tissue implants in the pelvis that cause pain, especially during periods.
- Diagnosis requires laparoscopy to visualize the implants. Treatment depends on severity and reproductive plans, and may include expectant care, hormonal therapies like oral contraceptives to induce pseudopregnancy, or surgery to remove implants and adhesions.
- Hormonal therapies aim to suppress menstruation and the ectopic endometrial tissue through continuous combination estrogen-progestin pills,
1. Endometrial cancer is the most common gynecological cancer in postmenopausal women, with risk factors including obesity, late menopause, and exposure to unopposed estrogen.
2. Diagnosis involves endometrial biopsy and staging involves assessing the extent of spread. Surgery is the primary treatment and radiation is added for more advanced cases.
3. Prognosis depends on staging, grade, and extent of invasion, with 5-year survival rates ranging from 85% for stage 1 to 42% for stage 3. Recurrence within 5 years occurs in about 30% of cases.
Gastric tumors can be benign, including leiomyomas, or malignant, such as adenocarcinoma. Gastric adenocarcinoma is influenced by environmental factors and is commonly caused by H. pylori infection and atrophic gastritis. Diagnosis involves endoscopy with biopsy and imaging tests like CT scans or ultrasound, while treatment depends on the type and stage of tumor but may include surgery, chemotherapy, radiation therapy or supportive care.
Adenomyosis, is a defined mass of cells within the uterine wall, is characterized as ectopic endometrial tissue within the myometrium in the uterus.
In adenomyosis, a series of immune responses is activated, including changes in both cellular and humoral immunity.
To know related details refer doctors answer --> https://www.icliniq.com/qa/adenomyosis/can-i-conceive-with-adenomyosis
This document provides information on diagnosing and treating breast cancer. It discusses evaluating a patient's history and performing a physical exam. Investigation may involve fine needle aspiration biopsy or core needle biopsy to obtain samples. Breast imaging with mammography, ultrasound or MRI can further evaluate abnormalities. Staging helps determine how far cancer has spread. Surgical options include breast-conserving surgery by removing the tumor with radiation, or mastectomy by removing the entire breast. The goal is to completely remove the cancer while maximizing cosmetic results.
This document discusses malignant disease of the uterus, including endometrial cancer. It notes that there are two main types of endometrial cancer - type 1 and type 2. Type 1 cancers are more common, estrogen dependent, occur in younger women, and have a better prognosis. Type 2 cancers occur in older women, are less dependent on estrogen, and have a poorer prognosis. The document provides details on risk factors, symptoms, diagnosis, staging, histopathological classification, treatment including surgery and adjuvant therapies, survival rates, recurrence rates, and rare tumor types like adenosarcoma.
The document discusses endometrial hyperplasia and various types of uterine cancers. It defines endometrium as the inner lining of the uterine wall that grows and sheds during menstruation. It describes endometrial hyperplasia as an increased proliferation of endometrial glands relative to the stroma. Endometrial hyperplasia is classified as simple, complex, or atypical depending on the presence of cell changes. The document also discusses endometrial carcinoma, the most common type of which is adenocarcinoma arising from the endometrium. Less common types include sarcomas arising from the uterine stroma or myometrium. Risk factors, diagnosis, staging, treatment, and
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3. Idiopathic granulomatous mastitis
(IGM)
IGM is a rare benign chronic inflammatory condition of the breast.
It is a rare breast pseudotumor.
IGM characterised by non-caseating granulomas in the breast, often
with abscess formation.
First described by Kessler and Wolloch in 1972.
GM is rare, and incidence and prevalence have been difficult to
estimate.
Incidence:
2.4 per 100,000 women
0.37% in the US, Europe is less.
4. High risk group:
non-white women.
women of childbearing age, median age 30 years.
Pregnant, first five year of pregnancy.
lactation or hyperprolactinemia previous 5-6 years.
Female using oral contraceptive pill.
5. The aetiology:-
The exact etiology of GM is still unknown,
A possible reason for GM is an inflammatory autoimmune response to epithelial damage,
although the trigger for this damage is still unknown.
Hormonal changes:
A correlation with breastfeeding and childbirth
Might occur in response to extravasated secretions from the lobules.
Bacterial infection;
Corynebacterium kroppenstedtii has often been cultivated and may therefore play
a fundamental role in inducing this disease.
lipophilic gram-positive rod, named ‘cystic neutrophilic granulomatous mastitis’
6. The aetiology:-
Medication;
Hyperprolactinemia provoked by antipsychotic medication
Promote ductal ectasias and milk stagnation lead to inflammation.
Alpha-1 antitrypsin deficiency
Evidence of it is a potential risk factor for inducing GM
Is an autosomal codominant disorder
Is most prevalent in Caucasians of European or North American
descent.
7. Presenting Symptoms:-
A very obscure presentation.
The leading symptom of GM is a painful mass or as a hard irregular mass,
Up to 50% of patients, erythema and swelling (inflammation of the involved
breast).
Other symptoms; hyperemia, areolar retraction, fistula, and ulceration.
Around 37% patients signs of an abscess.
Lymphadenopathy is present in up to 15% of patients.
Most lesions occur unilaterally.
The lesion may occur in any quadrant of the breast but is mostly in the retro
areolar region from where it extends radially.
8.
9. Differential Diagnosis:
The mass may clinically mimic a bacterial abscess and/or breast cancer by
inducing skin or nipple retraction.
1. Granulomatous conditions
o Tuberculosis,
o Sarcoidosis,
o Wegener’s granulomatosis.
2. Other infection commonly involve breast:-
o histoplasmosis,
o actinomycosis,
3. Foreign body reaction, fat necrosis.
4. IgG4-RD mastitis,
5. Inflammatory breast cancer
10. Diagnosis:
The diagnosis and treatment of a patient with GM still remains a
challenge
The unspecific symptoms are often misleading in the diagnostic process.
The patient suffer a protracted disease course with a significant impact on
quality of life.
Different causes of mastitis, and most importantly malignancy, have to be
excluded before the diagnosis of GM
The time period from the onset of symptoms to the exact diagnosis can
therefore be several months up to years.
Radiographic images (Ultrasound, mammography, and magnetic
resonance imaging (MRI)) are nonspecific
11. Imaging:-
Ultrasound;
o Multiple contiguous hypoechoic masses with posterior acoustic shadowing or posterior acoustic enhancement.
o Advanced cases present with fluid collections and cavities in association with skin fistulas.
o hypervascularity which can be detected by Doppler imaging
o 15–55% of all cases show ipsilaterally enlarged reactive axillary lymph nodes
Mammography:
o Unilateral focal or regional asymmetry as the most frequent pattern,
o 24% normal finding.
o Lesions were mammographically occult in 15 out of 45 women, because of an overlying dense breast pattern seen in
most women.
MRI findings are also variable
o Heterogeneous ill-defined masses
o Non-mass enhancement, abscess formation, depending on the severity of the inflammation.
Breast Care 2018;13:413–418
12. Laboratory Findings:-
o No blood-related factors to reliably support IGM.
o RF, ANA, ANCA (C,P), anti-dsDNA antibodies, interleukin 2 receptor, or angiotensin-
converting enzyme; NORMAL.
o C-reactive protein levels; unspecific marker of infection.
o The levels of carcinoembryonic antigen and cancer antigen (CA) within normal limit.
13. Histopathological assessment:
The gold standard for diagnosing GM is core needle biopsy of the
lesion with a sensitivity of 96%,
o A non-necrotizing granuloma in combination with a localized infiltrate of
multi-nucleated giant cells, epithelioid histiocytes, lymphocytes, and
plasma cells.
o Organized sterile micro-abscesses occur with neutrophilic infiltrates.
o Inflammation that extends into adjacent lobules can indicate a higher
severity.
o The involved parenchyma mostly shows loss of acinar structures and
damaged ducts
14. Management:
No consensus on disease management exists.
A blind antibiotic therapy;
o Mastitis,
o without any microbiological proof of a bacterial infection.
o Therapy usually fails.
o The lowest efficacy with improvement rates ranging from 6 to 21%
Drainage and aspiration
o Abscess puncture, drainage, or incision depending on the size of the
lesion
o Aspiration can fail because the abscess-like mass often has necrotic
tissue in the center that makes the aspirate thick and hard to extract.
Breast Care 2018;13:413–418
15. Conservative strategy involving medical therapy with corticosteroids versus a surgical
approach.???????
Medical therapy:
1. Corticosteroid:
o A high-dose corticosteroid therapy with prednisolone 30 mg/day for at least 2
months
o leads to a decrease in the diameter of the lesion.
o The duration of steroid varied between 2 and 6 months.
o a success rate of between 66 und 72%.
o a recurrence rate of 15% was reported.
o Despite these side effects, this approach became standard of care.
16. 1. Methotrexate
Indication: mainly for patients
o who have failed corticosteroid therapy.
o who have relapsed or
o who do not tolerate high-dose corticosteroid therapy
low-dose regimen, 7.5–25 mg a weekly dose combined with folic acid applied daily or once a
week
S/E;
o Ulcerative stomatitis, leukopenia,
o Nausea, abdominal distress,
o Undue fatigue, chills and fever, dizziness,
o Decreased resistance to infection.
The evidence for this approach is limited and based on only a few case reports,
Other immunosuprresion; azathioprine
17. Surgical treatment: wide excision of the lesion
The decision at what stage of the disease surgery is performed depends on the
individual clinical appraisal of the patient.
The choice of surgical technique which varies from wide excision to mastectomy.
Problem;
o Scars, asymmetry,
o Unsatisfactory esthetic results,
o Problems with breastfeeding.
18. Which is good?
The decision whether surgery or medical treatment is preferred depend on
o Divergent regional resources,
o The patient’s expectations,
o Surveillance opportunities.
Some authors primarily perform surgery mostly as a wide excision, others
start with a conservative regimen and switch to surgery when the medical
treatment fails.
Surgery alone or in combination with corticosteroids seems to have the
lowest recurrence rates of 6.8 and 4%, respectively.
There is a great variety of findings related to the risk of recurrence for the
different therapeutic approaches.
20. Home message
Idiopathic granulomatous mastitis (IGM) is a rare benign chronic
inflammatory condition of the breast but occur.
IGM has clinical and imaging features similar to inflammatory breast
carcinoma.
A definite diagnosis of idiopathic granulomatous mastitis always
requires a histopathological analysis .
The treatment of choice for IGM has not yet been established,
corticosteroid or surgical should be individualized, expert opinion.
21. Reference:-
Hovanessian Larsen LJ, Peyvandi B, Klipfel N, et al: Granulomatous lobular mastitis: imaging,
diagnosis and treatment. AJR Am J Roentgenol 2009; 193: 574–581.
Akbulut S, Arikanoglu Z, Senol A, et al: Is methotrexate an acceptable treatment in the
management of idiopathic granulomatous mastitis? Arch Gynecol Obstet 2011; 284: 1189–1195.
Bashir MU, Ramcharan A, Alothman SB, et al: The enigma of granulomatous mastitis: a series.
Breast Dis 2017; 37: 17–20.
Calis H, Karabeyoglu SM: Follow-up of granulomatous mastitis with monitoring versus surgery.
Breast Dis 2017; 37: 69–72.
Emre A, Akbulut S, Sertkaya M, et al: Idiopathic granulomatous mastitis: overcoming this important
clinical challenge. Int Surg 2017;Epub ahead of print.
Huyser M, Kieran J, Myers S, et al: Review of idiopathic granulomatous mastitis in the Southwest
Native American population. Presentation at The American Society of Breast Surgeons, 19th Annual
Meeting 2018, Orlando.
Moris D, Damaskos C, Davakis S, et al: Is idiopathic granulomatous mastitis a surgical disease? The
jury is still out ATM. Ann Transl Med 2017; 5: 309.
Wong SCY, Poon RWS, Chen JHK, et al: Corynebacterium kroppenstedtii is an emerging cause of
mastitis especially in patients with psychiatric illness on antipsychotic medication. Open Forum
Infect Dis 2017; 4:ofx096.