gastroenterology videos

Familial Adenomatous Polyposis (11 of 36)

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Cecum, the terminal Ileum was unremarkable.

Familial Adenomatous Polyposis (10 of 36)

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The hole of the apendix is surrounded by adenomatous tissue.

Familial Adenomatous Polyposis (9 of 36)

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Again more images and video clips of the Adenocarcinoma of the transverse colon.

Familial Adenomatous Polyposis (8 of 36)

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This unusual finding is an artery that feed two polyps. Rarer cancers associated with FAP include medulloblastomas (Turcot syndrome), hepatoblastoma, thyroid cancer, gastric cancer, pancreatic cancer,...

Familial Adenomatous Polyposis (7 of 36)

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A large Ulcerated Adenoma is seen at the Splenic Flexure The ulcer displayed it may be due to the biopsies taken 19 days in a previous colonoscopy.

Familial Adenomatous Polyposis (6 of 36)

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The two most common inherited forms of colorectal cancer are familial adenomatous polyposis and hereditary non -polyposis colorectal cancer. The second most common malignancy in patients with FAP is...

Familial Adenomatous Polyposis (5 of 36)

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More Adenomas in the Descending Colon The second reported lethal complication of FAP is diffuse mesenteric fibromatosis and is referred to as a desmoid tumor. It involves intra-abdominal organs and...

Familial Adenomatous Polyposis (4 of 36)

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Multiple Adenomas in the Sigmoid are displayed. Colonoscopy revealed hundreds of polyps throughout the colon. The principal cause of mortality is colorectal cancer, which develops in all patients unless...

Familial Adenomatous Polyposis (3 of 36)

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The patient has several flat adenomas in the rectum. The genetic defect in FAP is a germline mutation in the adenomatous polyposis coli (APC) gene. Syndromes once thought to be distinct from FAP are...

Familial Adenomatous Polyposis (2 of 36)

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The image as well as display a large and irregular mass in the transverse colon that was proven by histopathology to be an adenocarcinoma. Synchronous carcinomas of the colon and rectum are of considerable...

Familial Adenomatous Polyposis (1 of 36)

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Prolapsed Adenocarcinoma of the rectum and adenocarcinoma of the transverse colon. This is the case of a 48, year-old female, referred to us to evaluate a rectal prolapsed mass, one brother died due...

Toxic Dilatation Of The Colon Superimposed Pseudomembranous...

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Due to the uncontrollable hemorrhage, patient underwent a colectomy (Restorative Procto-Colectomy) Download the video clip by clicking in the endoscopic image.

Toxic Dilatation Of The Colon Superimposed Pseudomembranous...

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The classic etiologies of toxic megacolon (toxic colitis) include the following inflammatory causes: Ulcerative colitis Crohn colitis Pseudomembranous colitis The many causes of infectious colitis,...

Toxic Dilatation Of The Colon Superimposed Pseudomembranous...

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Acute transmural fulminant colitis. Toxic megacolon (toxic colitis) was first thought to be a complication of ulcerative colitis. In fact, toxic megacolon (toxic colitis) may complicate any number...

Toxic Dilatation Of The Colon Superimposed Pseudomembranous...

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Extension of the mucosal inflammation may also be important. In contrast to typical ulcerative colitis in which the inflammatory response is limited to the mucosa, toxic megacolon is characterized...

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