All specialties videos

Transverse colon - EMR of a refractory polyp

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This video shows a case of middle aged man, who is a cigarette smoker, was referred for endoscopic mucosal resection. He has had two prior attempts to remove a transverse colon polyp that was technically...

Colonoscopy - Rectum - Laterally Spreading Granular...

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This video shows a large lesion in the rectum. Piecemeal resection of laterally spreading tumor (LST) of the granular type in rectum was performed.

Colonoscopy - Rectum - Laterally Spreading Granular...

views: 4544 comments: 0
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This video shows a large lesion in the rectum. Piecemeal resection of laterally spreading tumor (LST) of the granular type in rectum was performed.

Colonoscopy - Rectum - Laterally Spreading Granular...

views: 4563 comments: 0
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This video shows a large lesion in the rectum. Piecemeal resection of laterally spreading tumor (LST) of the granular type in rectum was performed.

Colonoscopy - Rectum - Laterally Spreading Granular...

views: 4366 comments: 0
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This video shows a large lesion in the rectum. Piecemeal resection of laterally spreading tumor (LST) of the granular type in rectum was performed.

Colonoscopy - Rectal Tumor - Laterally Spreading...

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This video shows a case of middle aged woman with a large flat lesion in the rectum - a laterally spreading granular tumor. Left lateral position of patient allowed the lesion to be non-dependent and...

Colonoscopy - Hepatic Flexure - Flat Lesion -...

views: 9902 comments: 0
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This video shows a case of middle aged woman with a large flat lesion occupying 1/3 of circumference. Pediatric colonoscope was used and hot biopsy was performed. Argon plasma coagulation (APC) of the...

Colonoscopy - Cecum - Subtle Lesion

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This video shows a case of middle aged woman who has had a colonoscopy 12 years ago presented with rectal bleeding. During colonoscopy we can see a subtle flat lesion in the cecum.

Colonoscopy - Cecum - Subtle Lesion

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This video shows a subtle lesion that could not be identified initially. Typically, I examine the cecum two to three times to check for subtle lesions.

Colonoscopy - Ascending Colon-Flat Lesion-EMR-Microperforation...

views: 5542 comments: 0
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This video shows case of elderly man with CLL and an ascending colon flat lesion - referred for surgery after biopsies and tattoo injection into the lesion. Endoscopic mucosal resection of flat lesion...

Colonoscopy - Ascending Colon - Flat Lesion -...

views: 3338 comments: 0
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This video shows clip closure after resection of flat lesion in ascending colon.

Colonoscopy - Ascending Colon - Flat Lesion -...

views: 4076 comments: 0
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This video shows argon plasma coagulation (APC) after resection of flat lesion in ascending colon. APC is used to control bleeding from certain lesions.

Colonoscopy - Ascending Colon Flat Lesion EMR

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This video shows a case of middle aged woman with bleeding per rectum, who had screening colonoscopy 12 years ago, underwent colonoscopy. It revealed a flat lesion. Here are the details of endoscopic...

Colonoscopy - Ascending Colon - Flat Lesion -...

views: 3400 comments: 0
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This video shows snare resection of flat lesion in ascending colon. Snare resection is one of the resection techniques for colonic polyps.

Colonoscopy - Sigmoid Polyp 3 - Epinephrine Injection

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This video shows an epinephrine injection. Injection can lift up polyps rendering them more polypoid and more amenable to snare polypectomy and complete resection.

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