All specialties videos
Sessile Tubulovillous Adenoma (3 of 13)
The image and the video display the catheter spraying the methylene blue.
Sessile Tubulovillous Adenoma (2 of 13)
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 13)
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.
Endoscopic Appearance of Pedicled Polyp of the...
Large pedunculated polyps (> 2-3 cm) are often easily removed with standard snare cautery techniques. The difficulty most commonly encountered is when a large polyp has a particularly long stalk, and...
Endoscopic Appearance of Pedicled Polyp of the...
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.
Endoscopic Appearance of Pedicled Polyp of the...
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...
Endoscopic Appearance of Pedicled Polyp of the...
Endoscopic Image of Tubular Adenoma on a Long Stalk. Adenomatous polyps are precursors of most colorectal cancers, and their prevalence increases with age. The chance of detecting adenomatous polyps...
Endoscopic Appearance of Pedicled Polyp of the...
Endoscopic Appearance of Tubular Adenoma on a Long Stalk.
Endoscopic Appearance of Pedicled Polyp of the...
This is the case of a 54 year-old male with rectal bleeding.
Large 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...
Large 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...
Large 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...
Large 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...
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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