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Peritoneal carcinomatosis (PC) is intraperitoneal dissemination of any form of cancer that does not originate from the peritoneum itself. PC is most commonly seen in abdominopelvic malignancies. PC is most commonly seen in abdominopelvic malignancies.
Pseudomyxoma peritonei (PMP) is a clinical condition caused by cancerous cells (mucinous adenocarcinoma) that produce abundant mucin or gelatinous ascites. [1] The tumors cause fibrosis of tissues and impede digestion or organ function, and if left untreated, the tumors and mucin they produce will fill the abdominal cavity.
It usually affects women and is diagnosed after the age of 60; it very rarely affects men. [ 2 ] Histomorphological and molecular biological characteristics suggest that serous carcinomas , which include ovarian serous carcinoma, uterine serous carcinoma, fallopian tube serous carcinoma, cervical serous carcinoma, and primary peritoneal serous ...
For the most common cause, peritoneal carcinomatosis, omental caking is associated with a wide variety of symptoms. Ascites and intestinal peristalsis is known to have an effect on how diffusely the cancer cells are spread throughout the abdomen. This wide range of presentation makes omental caking difficult to diagnose based on symptoms alone. [5]
Ascites (/ ə ˈ s aɪ t i z /; [5] Greek: ἀσκός, romanized: askos, meaning "bag" or "sac" [6]) is the abnormal build-up of fluid in the abdomen. [1] Technically, it is more than 25 ml of fluid in the peritoneal cavity, although volumes greater than one liter may occur. [4]
Fluid produced by the cells can produce ascites which is typical in carcinomatosis, but less common in peritoneal sarcomatosis. [1] Fluid can be serous as seen in primary peritoneal carcinoma or mucinous such as found in pseudomyxoma peritonei which is typically a tumor derived from the appendix. [6]
An abdominal mass is any localized enlargement or swelling in the human abdomen.Depending on its location, the abdominal mass may be caused by an enlarged liver (hepatomegaly), enlarged spleen (splenomegaly), protruding kidney, a pancreatic mass, a retroperitoneal mass (a mass in the posterior of the peritoneum), an abdominal aortic aneurysm, or various tumours, such as those caused by ...
Cancer symptoms are changes in the body caused by the presence of cancer. They are usually caused by the effect of a cancer on the part of the body where it is growing, although the disease can cause more general symptoms such as weight loss or tiredness. There are more than 100 different types of cancer with a wide range of signs and symptoms ...