This lecture discusses the epidemiology, pathology, and prognosis of malignant tumors of the intestine, with a focus on colon cancer. It covers the different stages of colorectal adenocarcinoma, the relationship between CEA and recurrence, and the significance of carcinoid tumors.

3 views • 40 slides

This slideshow provides an overview of tumor classification, nomenclature, and key concepts in pathology. It covers the definitions of neoplasm, tumor, and oncology, the classification of tumors into benign and malignant categories, as well as the importance of stroma in tumor behavior. It also expl

2 views • 61 slides

The prostate is a soft organ in reproductive anatomy. It is nearly about the size of a chestnut. Its weight is around 30 grams. It is located in the pelvis below the bladder with the urethra passing through. It is surrounded by an elastic, fibromuscular capsule and contains glandular tissue and conn

1 views • 2 slides

brain tumor is an abnormal growth of cells in the brain. Tumors can be either cancerous (malignant) or non-cancerous (benign). Cancerous tumors grow and spread aggressively, potentially invading nearby tissues and spreading to other parts of the body, while non-cancerous tumors are usually less aggr

0 views • 5 slides

Malignant melanoma is a serious skin cancer with various types, including superficial spreading, nodular, acral lentiginous, lentigo maligna, and amelanotic. Recognizing early signs such as ABCDEF (Asymmetry, Borders, Colour, Diameter, Evolving, Funny-looking) is crucial for prompt diagnosis. Macros

1 views • 25 slides

Testicular tumors are predominantly malignant, with germ cell tumors being the most common type. This article delves into the classification of testicular tumors, including primary and secondary, benign and malignant, germ cell, and non-germ cell tumors. Clinical findings such as painless enlargemen

3 views • 31 slides

Grading and staging are crucial in determining the aggressiveness and extent of malignant tumors. Grading involves assessing the level of malignancy based on cell differentiation and mitotic activity, while staging considers the size of the tumor, lymph node involvement, and presence of metastases.

7 views • 31 slides

Benign breast conditions can manifest in various ways, including pain, palpable masses, and nipple discharge. Familiarity with common inflammatory conditions like mastitis and abscesses, as well as understanding fibrocystic changes and benign tumors such as fibroadenoma, is crucial. Mammographic scr

0 views • 15 slides

Explore the essentials of emergency psychiatry through insights into psychiatric emergencies, including neuroleptic malignant syndrome and serotonin syndrome, as well as emergencies of suicidality. Learn about assessment tools and resources for managing behavioral health crises effectively.

0 views • 16 slides

This 1-week course delves into the pathophysiology, diagnosis, and treatment of diseases affecting the Hematopoietic System. Topics covered include benign and malignant hematologic disorders, pediatric and adult presentations, blood component therapy, transfusion medicine, and more. Faculty units fr

0 views • 20 slides

Malnutrition is common in chronic liver disease, leading to complications such as ascites and infections. Sarcopenia and weight loss are prevalent regardless of BMI. Critical care patients with liver disease face challenges due to limited physiological reserve, with main causes for ICU admission bei

1 views • 17 slides

Laryngeal tumours can be benign or malignant, with different types such as papilloma, chondroma, paraganglioma, and squamous cell carcinoma. These tumours present with various symptoms and may spread through direct, lymphatic, or hematogenous routes. Risk factors include tobacco smoking, alcohol con

0 views • 24 slides

FISH analysis is crucial in multiple myeloma diagnostics, but challenges arise due to low plasma cell detection rates. By isolating CD138+ malignant plasma cells with the EasySep system, sensitivity can be improved for more accurate genetic aberration detection in cytogenetic analyses, aiding in pat

1 views • 12 slides

Hypertension, a common yet serious health issue, is explored in detail in this lecture. The etiology, risk factors, and complications of hypertension are discussed, along with the classification into primary, secondary, benign, and malignant hypertension. The lecture also covers causes of secondary

1 views • 13 slides

Challenging liver cirrhosis management in elderly patients with refractory ascites has high mortality rates, and transplantation is not always viable. Transjugular intrahepatic portosystemic shunt (TIPS) serves as a non-curative treatment option, aiming to reduce portal hypertension. The procedure i

0 views • 17 slides

This educational material provides an in-depth understanding of Neuroleptic Malignant Syndrome (NMS) and Serotonin Syndrome (SS) including their background, pathophysiology, clinical characteristics, differential diagnosis, risk factors, and treatment approaches. It also explores the historical back

3 views • 53 slides

A 22-year-old female presented with abdominal distension and pain. Her medical history, family history, and personal habits were reviewed. Examination revealed mild hepatomegaly and shifting dullness. Lab investigations showed normal values with no signs of infection. Ascitic fluid analysis indicate

1 views • 20 slides

Malignant catarrhal fever (MCF) is a fatal disease affecting various species, caused by two different viruses transmitted from wild animals. It is characterized by low morbidity but high mortality rates, with distinct clinical signs such as sudden death, head and eye manifestations, and intestinal i

0 views • 24 slides

Explore the general features of lymphoproliferative disorders, including benign causes like infectious mononucleosis and the classification of malignant LPDs. Delve into chronic lymphoid leukemia, along with common LPDs such as Burkitt lymphoma, Follicular lymphoma, multiple myeloma, and Hodgkin lym

0 views • 8 slides

Cancer is a disease characterized by the uncontrollable growth and spread of abnormal cells in the body. These cells form tumors that can be either cancerous (malignant) or non-cancerous (benign). Cancer can develop in various parts of the body and is often caused by genetic changes that affect cell

2 views • 21 slides

This comprehensive guide covers the diagnosis and management of parotid tumors, including anatomy, differential diagnosis, and management strategies. It discusses the approach to evaluating patients with neck lumps, differential diagnoses to consider, and the management techniques for both benign an

0 views • 20 slides

Learn about pediatric neck masses, their causes including congenital, inflammatory, and malignant factors, and the embryology and anatomy behind them. Detailed insights are provided on the branchial system, its arches, pouches, and the structures they contribute to in the neck. Dr. Nitin Sharma, a h

0 views • 42 slides

When encountering a thyroid nodule, it is essential to consider both benign and malignant causes. Clinical features may vary, and investigations such as ultrasonography, FNAC, and thyroid scanning play crucial roles in evaluation. Understanding the findings suggestive of malignancy is key for approp

0 views • 32 slides

Lymphoproliferative disorders encompass various clinical conditions involving the excessive production of lymphocytes, such as lymphoma and lymphoid leukemia. This article delves into the definitions, causes, and specific types of lymphoproliferative disorders, including infectious mononucleosis and

0 views • 27 slides

Investigating the necessity of excising biopsy tracts in primary bone tumours, this study analyzed 278 patients over a span of two years. Findings indicated conflicting evidence regarding the risk of malignant seeding in biopsy tracts, with only one patient showing histological evidence of seeding.

0 views • 14 slides

Recognize major complications of liver cirrhosis including hepatic failure, portal hypertension, ascites, hepatorenal syndrome, and esophageal varices. Learn about the pathogenetic mechanisms, clinical features, and pathological findings associated with these complications.

0 views • 30 slides

Learn about the major complications of liver cirrhosis, including portal hypertension, hepatic failure, ascites, spontaneous bacterial peritonitis, and more. Explore the pathogenetic mechanisms, clinical features, and pathological findings associated with these complications, and understand the impa

0 views • 31 slides

Oedema is the abnormal accumulation of fluid in tissues and cavities, often caused by factors like decreased plasma oncotic pressure, increased hydrostatic pressure, increased capillary permeability, or lymphatic flow obstruction. This article explores the etiology, pathophysiology, and clinical sig

0 views • 17 slides

Ascites, jaundice, and confusion in a 50-year-old man raise concerns about liver disease. Differential diagnosis includes cirrhosis, malignancy, alcoholic liver disease, and biliary obstruction. Physical examination findings such as spider naevi, hepatomegaly, and asterixis help narrow down the poss

0 views • 45 slides

Malignant ascites is a challenging complication of advanced cancer, impacting patient quality of life and survival. Diagnosis involves imaging and cytology, with poor prognostic indicators. Management includes symptom relief with diuretics, paracentesis, and catheter options. Refractory cases presen

0 views • 7 slides

Malignant Hyperthermia (MH) is a genetic disorder of skeletal muscle triggered by certain anesthetics, leading to a hyper-metabolic state. The uncontrolled release of calcium results in muscle rigidity, metabolic acidosis, hyperthermia, and other serious complications. MH was first described in the

0 views • 24 slides

Malignant melanoma of the lacrimal sac is a rare condition that poses challenges in early diagnosis due to its insidious onset. This case study discusses the presentation, diagnosis, and treatment of a 78-year-old woman with a palpable mass in the lacrimal sac, highlighting the importance of early i

0 views • 6 slides

Canine mammary neoplasms, including benign adenomas and malignant carcinomas, are common in intact female dogs. This article discusses the clinical signs, diagnosis methods like FNAC and biopsy, WHO clinical staging system, and the importance of palpating regional lymph nodes for prognosis assessmen

0 views • 15 slides

Understanding the classification of tumors is crucial in the field of pathology. This detailed overview covers the definitions of neoplasia and tumors, the differentiation between benign and malignant tumors, nomenclature, and characteristics of various tumor types. It discusses the behaviors of ben

1 views • 34 slides

This content provides a detailed exploration of medical terminology related to the gastrointestinal system. It covers definitions, word roots, combining vowels, suffixes, and prefixes commonly used in this medical field. The material includes information on anatomical terms such as anus, appendix, c

0 views • 18 slides

Portal hypertension is a serious condition often associated with cirrhosis. Causes include cirrhosis and non-cirrhotic conditions. Symptoms range from asymptomatic to complications like variceal hemorrhage, ascites, and splenomegaly. Preventive measures, such as nonselective beta-blockers, are cruci

0 views • 14 slides

A rare case of malignant melanoma affecting the lower lid of a 50-year-old female is discussed in this e-poster. The lesion, with characteristic pigmentation and irregular borders, was successfully diagnosed through incision biopsy and histopathological examination. The patient underwent wide excisi

0 views • 6 slides

Ascites is a common disease in broiler chickens, especially at high altitudes. It is characterized by fluid accumulation in the peritoneal cavity or pericardial sac, often containing yellow protein clots. Predisposing factors include reduced ventilation, high altitude, and respiratory disease. Sympt

0 views • 13 slides

Explore the spectrum of renal tumors, from benign papillary adenomas and oncocytomas to malignant renal cell carcinomas like clear cell carcinoma. Images and descriptions showcase the gross pathology and histopathology of these tumors. Learn about the features and prognosis of different renal tumor

0 views • 31 slides

Explore the latest updates from the Non-Malignant Haematology Clinical Trials Unit at Hammersmith Hospital, including studies on Red Cell Disorders and the REDRESS trial for severe sickle cell disease. Learn about ongoing trials, inclusion criteria, and contact information for participation.

0 views • 11 slides