PMID: 11922495Apr 2, 2002Paper

Hemoclip-assisted endoscopic polypectomy of large superior duodenal angle polyp using a needle knife

Zhonghua yi xue za zhi = Chinese medical journal; Free China ed
L F LinJ C Tung

Abstract

Endoscopic polypectomy of a large polyp can be difficult due to inability to snare the polyp. The difficulty may increase when the polyp is located at turning corner of the bowel. We presented a case of a 3 cm-sized large pedunculated polyp located at the superior duodenal angle that was not amenable to conventional snare polypectomy, but was instead successfully resected by hemoclip-assisted and needle knife method. Such experience has not been reported in the English literature.

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