Video presents a case of elderly patient, who is a head and neck cancer survivor. Resection of a sigmoid colon pedunculated polyp revealed adenocarcinoma that was less than 1000 micrometer from the resection...
This video highlights the subtlety and multiplicity of serrated lesions in the right colon. Furthermore, they can be difficult to resect due to their indistinct borders and flat nature. Saline injection...
Video presents a case of middle aged man with HTN, found to have a large pedunculated polyp in the cecum. Recommended to undergo right hemicolectomy because of large polyps, thick stalks, cecal polyps....
Excision of lession in the caecum such as flat polyps is a challenginig procedure for endoscopists.The most common techniques here are: fragmentary excision, laserotherapy or submucosal injetion. All...
This is a photograph of an inverted appendix which an inexperienced endoscopist could mistakenly take for a polyp. Attempts to remove this 'polyp' could potentially cause perforation.
View of the “crows´s foot” appearance of the haustral folds. Appendiceal opening may be found in the cecum in up to 20% of cases. Characteristic appearance is a dimple-like depression about 5mm in...
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