Korean Journal of Gastrointestinal Endoscopy 2001;23(3): 179-183.
간헐적 위출구 폐쇄를 유발한 위용종 3 예 ( Three Cases of Gastric Polyps Producing Intermittent Gastric Outlet Obstruction )
고봉민(Bong Min Ko),천영국(Young Koog Cheon),김진오(Jin Oh Kim),조주영(Joo Young Cho),이준성(Joon Seong Lee),이문성(Moon Sung Lee),심찬섭(Chan Sup Shim)
Abstract
The manifestations of gastric polyps vary, including abdominal pain, nausea, and vomiting or gastrointestinal bleeding. Sometimes large polyp of the stomach causes intermittent outlet obstruction. Most of gastric polyps that prolapse through the pylorus are peduculated adenomatous polyps located in the antral and prepyloric regions. Even though the polyps has no evidence of malignancy, the polyps producing pyloric obstruction should be removed by polypectomy or surgery. Herein we describe 3 cases of a large, benign, and pedunculated gastric polyp that led to intermittent gastric outlet obstruction with review of literatures. (Korean J Gastroites Endosc 2001;23:179-183)