scar
Cecum Scar at 12 Months
This video shows a scar in cecum, which was created after an endoscopic mucosal resection (EMR)
Ascending Colon - Scar After Endoscopic Mucosal...
This video shows follow-up eight months after endoscopic mucosal resection (EMR). A clean scar was noted in the ascending colon. A small area with slightly tubular form crypts were observed. Whether it...
EMR Scar BX
The following video shows a biopsy excision of a tissue residual after snare resection. It is always vital to remove all of the lesion, so, if a snare resection isn't possible to perform, different techniques...
EMR Scar Resection
This video shows a snare resection of a scar created after previous EMR. This procedure is done if the recurrence of the lesion is suspected. The consequtive steps are described during the clip.
Colonoscopy - EMR Scar evaluation
The case of a patient who underwent an EMR of a flat lesion in the ascending colon 6 months before. Also, he had undergone surgery for a stage IV colon cancer of the sigmoid colon. The pathology of the...
Colonoscopy - Rectal EMR Scar
The following video presents a rectal EMR scar, which was the result of a piecemeal EMR, followed by hot biopsy avulsion and APC of a large LST-NG tumor in the rectum.
Colonoscopy - II B Lesion adjacent to EMR Scar
Stage II colon cancer is divided into stage IIA, IIB and IIC, depending on where the cancer has spread. In the case presented above, originally, the stage IIA lesion was resected but the IIB lesion remained...
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...
Scar Evaluation after EMR and Cancer Removal
This patient underwent EMR of a flat lesion in the ascending colon 6 months ago; had undergone surgery for stage IV colon cancer of the sigmoid colon. Pathology of the EMR specimens revealed small foci...
Rectum - EMR Scar
Video presents a case of middle aged man who underwent EMR of a large rectal polyp. Post procedure, on day 5, there was bleeding from the EMR site, which stopped on its own. Followup colonoscopy at 6...