Bleeding – From Surgical Hemostasis to Emergency Management
Rectal Adenocarcinoma (5 of 12)
Videochromocolonoscopy Chromoendoscopy, the intravital staining of gastrointestinal epithelia, provides additional diagnostic information with respect to the epithelial morphology and pathophysiology.
Rectal Adenocarcinoma (4 of 12)
A magnifying colonoscope was used. A magnifying image of some areas of the tumor.
Rectal Adenocarcinoma (3 of 12)
Endoscopic Image of Rectal Cancer The treatment for rectal cancer depends on the location and extent of the tumor. The goals of treatment are to cure the malignancy and to do so without a permanent...
Rectal Adenocarcinoma (2 of 12)
Another image of this neoplasia, the colonoscope in retroflexed maneuver is appreciated. Adenocarcinoma of the colon is a primary cause of mortality and morbidity in North America and Western Europe....
Rectal Adenocarcinoma (1 of 12)
Rectal Adenocarcinoma near of the Dentate Line (Pectinate Line) retroflexed image. A 62 year-old male with rectal bleeding and thing feces no weight loss. The digital examination revealed a mass near...
Juvenile polyps (1 of 2)
Juvenile polyps in a 15 year-old girl. She presented rectal hemorrhage for a week. The image displays a bleeding juvenile polyp. The video displays two rectal polyps.
Serrated Mass
A 32 year-old physician, who had rectal bleeding. A large mass between the second and third rectal valve is appreciated. The histopathologic study reveled tubular adenoma. The "hyperplastic polyp"...
Cap Polyposis (7 of 7)
Status after the polyps were considered successfully ablated with argon plasma coagulation. Three different session of argon plasma coagulator were used.
Cap Polyposis (6 of 7)
Recently, there was a case report published, on a patient with cap polyposis who was treated with a single infusion of infliximab 5 mg/kg and who demonstrated dramatic symptomatic improvement.
Cap Polyposis (4 of 7)
Chromoendoscopy with indigo carmin. Cap polyposis is characterized by rectosigmoid polyps that have tortuous elongated crypts and are covered by a cap of fibropurulent exudate. The pathogenesis is...
Cap Polyposis (3 of 7)
The findings here are of cap polyposis, a rare condition thought to be related to chronic constipation and straining causing prolapse of mucosa in the rectum and sigmoid. Often mistaken for pseudopolyps,...
Cap Polyposis (2 of 7)
Cap polyposis is characterized by the presence of inflammatory polyps with a "cap" of granulation tissue. It may represent one end of a spectrum of conditions caused by chronic straining. Polyps...
Cap Polyposis (1 of 7)
This 22 year-old lady, has been presented with rectal bleeding and mucus discharge, also has been suffering of Bulimia Nervosa. Digital rectal examinations revealed polypoidal masses in the rectum.
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