| 위 아전절제 후에 생긴 과형성 위용종에서 발생한 인환세포암 |
| 이명현ㆍ정우철ㆍ정성훈ㆍ곽재욱ㆍ김성준ㆍ백창렬ㆍ이강문 |
| 가톨릭대학교 의과대학 내과학교실 |
| A Case of Signet Ring Cell Carcinoma with Hyperplastic Polyp in the Remnant Stomach after Subtotal Gastrectomy |
| Myung Hyun Lee, M.D., Woo Chul Chung, M.D., Sung Hoon Jung, M.D., Jae Wuk Kwak, M.D., Sung Jun Kim, M.D., Chang Nyol Paik, M.D. and Kang-Moon Lee, M.D. |
| Department of Internal Medicine, The Catholic University of Korea College of Medicine, Seoul, Korea |
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| Abstract |
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Hyperplastic polyps are usually found in the stomach and they account for 50 to 90% of all gastric epithelial polyps. In contrast to the adenomatous polyps, it has been reported that most hyperplastic polyps are benign. However, in rare cases hyperplastic polyps have revealed carcinoma, and the incidence of malignant changes is generally recognized to be about 1 to 3%. Most of the reported cases of a hyperplastic gastric polyp with a transformation to adenocarcinoma were well differentiated histopathologically. Herein we report on an extremely rare case that involved the association of a hyperplastic polyp and focal signet ring cell carcinoma in the remnant stomach after subtotoal gastrectomy. (Korean J Gastrointest Endosc 2010;40:325-328) |
| Key Words:
Hyperplastic polyp, Gastrectomy, Signet ring cell carcinoma |
| 주요어:
과형성 위용종, 위절제, 인환세포암 |
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