Post written by Tsukasa Ishida, MD, PhD, from the Department of Gastroenterology, Akashi Medical Center, Akashi, Japan. We present the case of a 59-year-old woman with a giant pedunculated polyp in the transverse colon. The lesion was approximately 50 mm in diameter with an elongated stalk and considered technically difficult to resect safely by conventional snare EMR …
Tag: colonic polyp
Endoscopic resection of a giant pedunculated colonic polyp using a detachable snare and scissors-type knife
Post written by Sukit Pattarajierapan, MD, from the Surgical Endoscopy Colorectal Division, Department of Surgery, Faculty of Medicine, Chulalongkorn University, Bangkok, Thailand. A 60-year-old man presented with intermittent abdominal pain. An abdominal CT scan showed colocolonic intussusception of the sigmoid with a 50-mm polypoid mass as the leading point. We performed a colonoscopy and found a giant …
Salvage endoscopic resection for perforation site recurrence of colonic polyp
Post written by Deepak Madhu, MD, MRCP, DM, from the Department of Gastrointestinal Endoscopy, NTT Medical Center Tokyo, Tokyo, Japan. A 79-year-old patient underwent endoscopic submucosal dissection (ESD) for resection of a colonic polyp. The resection was complicated by an intraprocedural perforation, which an endoscopic omental patch closed. A surveillance endoscopy performed 1 year later showed …
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Mucosubmucosal elongated colonic polyp
Post written by Jennifer L. Horsley-Silva, MD, and David E. Fleischer, MD from the Division of Gastroenterology and Hepatology, Mayo Clinic, in Phoenix, Arizona, USA. Our video is of a surveillance colonoscopy that demonstrated a 12 mm elongated, pedunculated polyp that was “wormlike” in appearance and found in the ascending colon. An EndoLoop detachable ligating device …
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