lesion
Colonoscopy: Proximal Ascending Colon Flat Lesion...
When a polyp goes from a valley to hill top, inject on the hill top to facilitate resection. If you inject in the valley, the hill top may be out of sight and tough to cut.
Colonoscopy: Tethered Sigmoid Colon Polyp Resection
A resection of tethered polyp in sigmoid colon. A combination of two techniques - submucosal injection and underwater resection - was used.
Colonoscopy: Transverse Colon - Polyp Surrounded...
Skirt Lesion: Whenever you see a polyp and it looks small, do not jump and remove it. Take time to examine whether is anything else surrounding it. In this video you see a small polyp (pinkish) and when...
Colonoscopy: Transverse colon flat lesion - difficult...
A case of flat lesion in transverse colon. The resection was difficult due to two prior attempts of resection which made the lesion tethered
Colonoscopy: Rectum EMR Adjacent to Anastomosis
A case of a lesion in low rectum adjacent to anastamosis, optical diagnosis: NICE classification 2 - adenoma. Pathology revealed LST G Is-IIa tumor. Excision of the tumor was difficult due to adjacent...
Removal of Benign Patella Lesion
In this video, Dr Al Muderis takes you through the operation to remove a benign lesion from a patella
Colonoscopy: Cecum - Flat Lesion - EMR
A patient was referred for EMR as alternative to surgery. The patient underwent piecemeal resection; developed bleeding in 6 hours that was controlled by repeat endoscopy which revealed mild ooze in...
Colonoscopy: Ascending Colon - Subtle Flat Lesion...
A video presenting resection of a subtle flat lesion in ascending colon of a middle aged patient. Histology revealed sessile serrated adenoma
Colonoscopy: IC valve and cecum flat lesion -...
Middle aged patient with an IC valve polyp came in for endoscopic mucosal resection. The endoscopy report was confusing regarding the extent of the lesion. It is important to provide a detailed report...
Colonoscopy: IC Valve Lesion Resection
Following video presents a resection of an IC valve lesion. Procedure was technically challenging to perform because of fibrosis in the middle of the polyp