lesion
Colonoscopy Channel - Subtle Flat Lesion Revealed...
Video presents a detailed colonoscopy focused on the wall and examining it from very close distance. Subtle lesions were found. Injection was performed to lift the subtle flat lesion, see normal round...
Colonoscopy Channel - EMR Of A Large Flat Lesion...
Video shows a large flat lesion that required piecemeal resection and biopsy excision of the resection base. It was tethered due to underlying fibrosis.
Colonoscopy Channel - Subtle Flat Lesion
Video presents a view on a subtle flat lesion. Its detection depends on taking time to focus on the wall instead of the lumen.
Colonoscopy Channel - Enodscopic Mucosal Resection...
A subtle flat lesion was noted in the cecum. A lesion lift was created by multiple injections. After endoscopic resection, clip closure was performed.
Pseudopolyposis In Patient with Iflammatory Bowel...
Video presents a case of a patient with IBD. During colonoscopy it was found to have large multiple pseudopolyps in the ascending colon. Biopsies were undertaken.
Endoscopic Mucosal Resection Of A Polyp: Catheter...
Video presents an example of catheter flushing before injection by putting some fluid into the lumen. It is important because injection of air may create a bigger bleb and whitening of the mucosal crypts.
Cancer Of Ascending Colon: Biopsy And Marking...
Video presents a case of patient with suspected colon cancer. Mass obstructing the ascending colon was found. Biopsies were taken and lesion was marked with tattoos.
Adenoma Extending Into Appendix
This video presents a case of a patient who underwent colonoscopic assessment of the appendix because of residual adenoma. The lower end of the polyp extending into the appendix could not be identified...
Colonoscopy Channel: Subtle Flat Lesion In Ascending...
Video presents a case of a man who underwent colonoscopy. A subtle flat lesion was noticed n the ascending colon. It was removed by endoscopic mucosal resection followed by clip closure.
A Snare Resection Of Sessile Polyp in Ascending...
Video presents a case of a patient who undergone endoscopic resection of a large sessile polyp in the ascending colon. It was resected with snare without submucosal injection. APC was used to ablate the...