Korean Journal of Gastrointestinal Endoscopy 2001;22(3): 169-173.
증례 / 점막하 종양양상의 위 과오종 1예 ( A Case of Gastric Hamartoma Presenting as a Submucosal Tumor )
은창수(Chang Soo Eun),장우영(Woo Young Chang),고동희(Dong Hee Go),조윤주(Yun Ju Cho),한동수(Dong Soo Han),이오영(Oh Young Lee),전용철(Yong Chul Jun),최호순(Ho Soon Choi),윤병철(Byoeng Chul Yoon),함준수(Joon Soo Hahm),이민호(Min Ho Lee),이동후(Dong Hoo Lee),기춘석(Choon Suhk Kee),박경남(Kyung Nam Park),박용욱(Yong Wook Park)
Abstract
Hamartomatous polyps in the stomach have been described as gastric lesions of familial polyposis coli or not associated with polyposis coli. However, submucosal tumor-like lesion of the gastric hamartoma is very rare. We have experienced an unusual hamartoma in the stomach in a 69-year-old man. He was hospitalized with epigastric discomfort. Endoscopy revealed a submucosal mass at the greater curvature of the high body of the stomach. The resected mass measured 3 X 2 X 1.5 cm and was characterized by cystic dilation of glandular structures, The glandular structures consisted of various types of lining cells, including surface foveolar cell types, pyloric cell types and parietal-like cells, and irregularly arranged smooth muscle bundles and collagen fibers were noted. We report this unusual gastric hamartoma presenting as a submucosal tumor with a review of literatures. (Korean J Gastrointest Endosc 2001;22:169 - 173)
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