| 점막하 종양형태의 위전이를 동반한 원발성 식도 소세포암 1예 |
| 김지환·박미정·박창수·정종윤·박원일·안진광·김광진·양웅석 |
| 봉생병원 내과 |
| A Case of Primary Esophageal Small Cell Carcinoma with Gastric Metastasis |
| Ji Hwan Kim, M.D., Mi Jeong Park, M.D., Chang Sue Park, M.D., Jong Yun Cheong, M.D., Won Il Park, M.D., Jin Kwang An, M.D., Kwang Jin Kim, M.D. and Ung Suk Yang, M.D. |
| Department of Internal Medicine, Bong Seng Memorial Hospital, Busan, Korea |
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| Abstract |
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Gastric metastasis of malignant tumors is relatively rare but has been reported in cases of malignant melanoma, lung cancer, breast cancer and squamous cell carcinoma of the esophagus. Primary small cell carcinoma of the esophagus is very rare and is an extremely aggressive tumor. Regional lymph node involvement, and distant metastasis to other organs including liver, bone, skin, lung, bone marrow, and brain are common at the time of initial diagnosis. To date, there has been no case reported of gastric metastasis from primary esophageal small cell carcinoma. A 72-year-old man presented with dysphagia for 2 months. An esophagogastroduodenoscopy revealed esophageal carcinoma with a submucosal tumor in the upper body of the stomach. Pathologic examination revealed an esophageal small cell carcinoma, and gastric submucosal infiltration of the small cell carcinoma was noted. We report a case of primary esophageal small cell carcinoma with submucosal tumor like gastric metastasis. (Korean J Gastrointest Endosc 2005; 31:394398) |
| Key Words:
Esophagus, Small cell carcinoma, Gastric metastasis |
| 주요어:
식도, 소세포암, 위전이 |
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