lesion
Colonoscopy - Ascending Colon - Twin Lesion EMR...
A colonoscopy of a middle aged man who was diagnosed with twin lesion in his ascending colon is presented. During the video we can see a resection of the polyps followed by APC (argon plasma coagulation)...
Transverse Colon - Flat Lesion - Enbloc Resection...
The presented video details a colonoscopy performed i middle aged woman with a family history of colon cancer. During the procedure a flat lesion was found (optical diagnosis - serrated adenoma) and resected....
Colonoscopy - Hepatic Flexure Flat Lesion Resection
The following video presents a case of resection of a flat lesion situated in the hepatic flexure of the colon. The resection is followed by APC (argon plasma coagulation) and a clip closure.
Colonoscopy - Ascending Colon Flat Lesion EMR
The following video details a case of a middle aged woman, admitted to the hospital due to rectal bleeding. The past medical history was singificant for screening colonoscopy 12 years earlier. The patient...
EMR of Subtle Flat Lesion in Cecum
This EMR was performed on a 3 cm subtle flat lesion in the cecum. En-bloc resection was performed. Pathology revealed sessile serrated adenoma.
EMR: Snare Margin Cut of a Depressed Rectal Lesion
In this particular case, the endoscopist used EndoCut Q cut to bury the snare around the lesion and prevent slippage before the snare was closed to remove this flat and depressed lesion after injection...
II B Lesion Adjacent to EMR Scar in Colonoscopic...
This was a mixed lesion of IIA and IIB lesion. The author resected the IIA lesion and did not recognize the II B lesion. Hence it is important to carefully survey the scar so that during surveillance...
Biopsy of LST Granular Tumor
Video presents a case of patient who was on anticoagulants for a recent diagnosis of DVT of less than 1 week and had an ovarian mass awaiting surgery. It was decided to take a biopsy and come out to avoid...
Double Breast Clip Closure of a Large EMR Defect
Video presents a case of a patient with sessile serrated adenoma occupying 2.5 folds. Hemi-circumferential lesion in the ascending colon was found and removed by piecemeal EMR. Double breast clip closure...
EMR of Large Cecal Flat Lesion
Video presents a case of middle-aged woman underwent screening colonoscopy; a large flat lesion was identified in the cecum adjacent to the appendix. Biopsies revealed hyperplastic polyp. Referred for...
Chromoendoscopy - Multiple Subtle Flat Lesions
Video presents a case of a middle aged woman who underwent right hemicolectomy for colon cancer and low anterior resection for a rectal polyp. During surveillance, she was found to have a large flat lesion...
EMR of a Large Tumor in a Transverse Colon
This large colon polyp in the transverse colon was resected using piecemeal endoscopic mucosal resection. It required repeated submucosal injections, followed by snare resection, removal of residual...
Colonoscopy: EMR of Rectal Flat Lesion
This video presents a case of EMR of a flat lesion in rectum.
Colonoscopy: EMR of Transverse Colon subtle Serrated...
This video presents a case of a huge transverse colon serrated adenoma - take time to scan the area to assess the extent of the lesion.
Colonoscopy: EMR of a Flat Lesion in Cecum
This video presents a case of a middle aged man who had undergone rectal cancer surgery was referred for EMR of a cecal lesion. In this case, adult colonoscope was exchanged to a pediatric colonoscope...