All specialties videos
Sessile Tubulovillous Adenoma (2 of 11)
An adenoma was located at the level of the digestive mucosa. It is a benign tumor, always dysplastic and considered as a pre-cancerous lesion.
Sessile Tubulovillous Adenoma (1 of 11)
A 59 year-old female that underwent a colonoscopy due to medical control of routine, the image displays a sessile tubulovillous adenoma that emerging from the ileocecal valve.
Pedicled Polyp (6 of 7)
and the head of the polyp prolapses in both directions when snaring is attempted."
Pedicled Polyp (5 of 7)
The practice of removing polyps at colonoscopy is based on the assumption that their removal prevents progression to cancer. This concept, often called the adenoma-carcinoma sequence.
Pedicled Polyp (4 of 7)
Endoscopic snare excision of large pediculated polyp. Most pedunculated polyps are removed by transection of the stalk with a polypectomy snare. The major risk with this approach is postpolypectomy...
Pedicled Polyp (3 of 7)
Adenomatous polyps are precursors of most colorectal cancers, and their prevalence increases with age. The chance of detecting adenomatous polyps at colonoscopy is generally independent of the indication...
Tubulo-Villous Adenoma (6 of 6)
Endoscopy Video of Polyps of the Colon Colonoscopy is the primary screening test. All polyps identified at colonoscopy are removed by colonoscopic polypectomy. Endoscopic mucosal resection is required...
Tubulo-Villous Adenoma (5 of 6)
Endoscopic Image of Colonic Polyp Numerous environmental factors can increase the risk of colon cancer, presumably by modulating these molecular pathways. While colon cancer in an advanced and incurable...
Tubulo-Villous Adenoma (4 of 6)
Endoscopic View of Enormous Polyp of the Colon Colon cancer mostly arises from adenomas, recognized as colonic polyps, but may occasionally arise from the sessile serrated adenoma. Adenomatous polyposis...
Tubulo-Villous Adenoma (3 of 6)
Endoscopic View of Large Colonic Polyp Large colonic polyps present a particular challenge to endoscopists because of the risks of significant hemorrhage , perforation, inadequate polypectomy, or...
Tubulo-Villous Adenoma (2 of 6)
Endoscopic View of Large Colonic Polyp The pedicle is large and wide. Most colon cancers arise from conventional adenomatous polyps (conventional adenoma-to-carcinoma sequence)
Tubulo-Villous Adenoma (1 of 6)
This 56-year-old lady, since four months has occasional rectal bleeding, also have congestioned internal hemorrhoids a colonoscopy was performed finding this large mass.
Users
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Michael Hawke
Professor
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Gottumukkala Raju
Professor
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Ashley Mark
MD
Channels
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Gastroenterology Atlas
medical institution
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SAGES - Society of American Gastrointestinal and Endoscopic Surgeons
medical institution
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High Impact - Medical Animation
medical institution
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Orthopaedic Academy
medical institution
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World Health Summit
commercial institution
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