flat lesion
Flat Perianal Lesion - To Treat or not to Treat...
Endoscopy video case: dlat perianal lesion... is any treatment neccessary or shall we leave it alone? Histopatology biopsies taken... What diagnosis do we expect?
Colonoscopy: Subtle Flat Lesions
Multiple learning points: 1. Short straight scope: Helps you to rotate the scope in the ascending colon easily and bring the lesion to 6 or 9 ' O clock as shown here. 2. Take time to examine: Look for...
Colonoscopy: Transverse Colon EMR - SSA
Location: Transverse colon Lesion: Flat lesion with scarring Preparation: Suboptimal that was cleared with large lavage. Injection: 15 ml of saline with Methylene Blue Lift: Satisfactory Snare: 15 mm...
Colonoscopy: Transverse Colon EMR - Suction to...
Lesion: Flat lesion in the transverse colon - part of it is NG and part G. Optical diagnosis: NICE II - Adenoma Injection: 16 ml saline with Methylene Blue Snare Resection: 10 mm snare; Endocut Q 3-1-3;...
Ileocecal Valve Flat Lesion – EMR
This video shows a case of middle aged woman with a flat lesion on the ileocecal valve founded on screening colonoscopy. She was referred for endoscopic mucosal resection (EMR).
Specimen Fixation
This video shows specimen retrieval after resection and specimen fixation. Specimen fixation should be done to precise measurement.
Cecum - Flat Lesion - EMR
This video shows a case of elderly patient who is a head and neck cancer survivor. Problem: Resection of a sigmoid colon pedunculated polyp revealed adenocarcinoma that was less than 1000 micrometer...
Transverse Colon - Flat Lesion - EMR
This video shows case of middle aged man with multiple large flat lesions in transverse colon and history of lung and adrenal tumors resected. Injection: First injection did not lift the lesion. Second...
Endoscopic Signs Of Cancer In a Flat Lesion
This video shows an endoscopic signs of cancer in a flat lesion. During endoscopy we can observe thickened fold, failure to lift after submucosal injection and water jet sign.
Endoscopic Signs Of Cancer In a Flat Lesion
This video shows endoscopic signs of cancer in a flat lesion. In this colonoscopy we can see a converging folds, thickening of fold, depressed lesion, inability to lift on submucosal injection and jet...