Autoamputation of a large pedunculated colon polyp
نویسندگان
چکیده
منابع مشابه
Autoamputation of a large pedunculated colon polyp.
A 49-year-old man was referred for colonoscopy after a positive fecal occult blood test. Laboratory tests and physical examination were unremarkable but colonoscopy revealed a large pedunculated polyp in the sigmoid colon (●" Fig.1). Owing to inadequate bowel cleansing, polypectomy was not carried out. On repeat colonoscopy 120 days later, bowel cleansing was excellent. The examination was perf...
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tion of scant rectal bleeding that occurred with bowel movements. He deniedweight loss, fevers, fatigue, or alarm symptoms, and reported no family history of polyps, colorectal cancer, or intestinal disorders. His past medical history and physical examination including a digital rectal examination were unremarkable. Colonoscopy demonstrated a single 1.2 cm pedunculated polyp within the lumen of...
متن کاملNovel use of combined Dual Knife and endoloop for resection of a large pedunculated colon polyp.
colonoscopy, in which a pedunculated polyp, 4 cm × 2.8 cm in size with a 2.5-cm wide flat stalk, was identified in the sigmoid colon (●" Fig. 1). For the safe and complete resection of the polyp, prophylactic endoclips (Hx-600–135; Olympus, Hachioji-shi, Tokyo, Japan) were applied to both sides of the stalk but appeared to be ineffective (●" Fig. 2). We then applied a detachable endoloop (MAJ-2...
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old man, who was referred by his primary care physician because of abdominal pain. This examination revealed a smooth, blue−colored polyp with a diam− eter of 30 mm on a long stalk, situated in the transverse colon (l" Fig. 1). There were no other abnormalities in the large intestine. The polyp was successfully removed by snare polypectomy. There was no blood loss during the removal of the poly...
متن کاملThree-dimensional computed tomography rendering of pedunculated colon polyp: new “clapper-bell” sign pedunculated polyp at 3D computed tomography
The incidental detection of a tubulovillous adenoma at a contrast-enhanced computed tomography (CECT) with nondedicated protocol, performed in emergency conditions, is an uncommon finding. We report a case of a woman presenting with a subocclusive episode. A CECT scan was performed, and a pedunculated polyp could be appreciated at 3D-reconstruction images. A particular depiction of pedunculus o...
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ژورنال
عنوان ژورنال: Endoscopy
سال: 2012
ISSN: 0013-726X,1438-8812
DOI: 10.1055/s-0031-1291757