위에서 발견된 함몰증식성 폴립 1예 보고 및 문헌고찰

• Published in: The Korean journal of gastroenterology pp. 98 - 102
• Main Authors: 이연호, 주문경, 이범재, 이지애, 김태현, 윤진구, 이정민, 박종재
• Format: Journal Article
• Language: Korean
• Published: 대한소화기학회 01-02-2016
• Subjects: 내과학
• ISSN: 1598-9992; 2233-6869

An inverted hyperplastic polyp (IHP) found in stomach is rare and characterized by downward growth of hyperplastic mucosal component into the submucosa. Because of such characteristic, IHP can be misdiagnosed as subepithelial tumor or malignant tumor. In fact, adenocarcinoma was reported to have coexisted with gastric IHP in several previous reports. Because only 18 cases on gastric IHP have been reported in English and Korean literature until now, pathogenesis and clinical features of gastric IHP and correlation with adenocarcinoma have not been clearly established. Herein, we report a case of gastric IHP which was initially misdiagnosed as gastrointestinal stromal tumor and resected using endoscopic submucosal dissection. Literature review of previously published case reports on gastric IHP is also presented. KCI Citation Count: 0