All specialties videos

Cap Polyposis (1 of 7)

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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.

Sessile Villous Adenoma (3 of 3)

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Villous Adenoma, after spraying methilene blue. Adenomas are believed to have an abnormal process of cell proliferation and apoptosis. The proliferative component is not confined to the crypt base...

Sessile Villous Adenoma (2 of 3)

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The immediate risks of adenomas include hemorrhage, obstruction with intussusception, and, possibly, torsion. However, the main concern is malignant progression of the villous adenoma. Studies have...

Sessile Villous Adenoma (1 of 3)

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An 80 year-old female have a sessile mass between the first and second rectal valves. Morphologically, villous adenomas of the colon are generally sessile and papilliferous. Lesions that tend to...

Tubulo-Villous Adenoma

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Adenomatous polyps are, by definition, neoplastic. Although benign, they are the direct precursors of adenocarcinomas and follow a predictable cancerous temporal course unless interrupted by treatment....

Stalked Polyp

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The image and the video display several small polyps. Familiar polyposis of the colon (FPC)

Sessile Tubulovillous Adenoma (11 of 11)

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The fragment of the polyps have been falled out. Shown here after removal of the polyp.

Sessile Tubulovillous Adenoma (10 of 11)

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Note the traction which the lesion is being removed

Sessile Tubulovillous Adenoma (9 of 11)

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A polypectomy is being performed, the polypectomy snare is appreciated.

Sessile Tubulovillous Adenoma (8 of 11)

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In order to establish the magnitude of the size of the polyp and to plan its extraction, we used forceps of biopsy, moving forwarding and pushing the adenoma. The adenoma was excised using a snare...

Sessile Tubulovillous Adenoma (7 of 11)

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Endoscopic Image of Sessile Tubulovillous Adenoma Another view using magnifying chromo-endoscopy

Sessile Tubulovillous Adenoma (6 of 11)

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Chromoendoscopy and magnifying endoscopy are useful for detection and recognition of small non polypoid lesions, for differential diagnosis between hyperplastic and adenomatous lesions and for determining...

Sessile Tubulovillous Adenoma (5 of 11)

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Using high-magnification chromoscopic colonoscopy. Tubulovillous adenoma, Video-endoscopy with chromoscopy. Magnifying endoscopy with methylene blue demonstrates sulciform pattern.

Sessile Tubulovillous Adenoma (4 of 11)

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Chromoendoscopy For more endoscopic features download the video clip by clicking on the image.

Sessile Tubulovillous Adenoma (3 of 11)

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The image and the video display the catheter spraying the methylene blue.

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