本文总结1992年～1995年经内镜检出的11例食管—胃重复癌患者,皆为男性,年龄50～79岁,平均66岁。占全部胃癌和食管癌总数的5‰。食管癌位于中下段,均为鳞癌。胃癌位于窦、体和贲门,包括Borrmann氏Ⅰ—Ⅳ型和高、中、低分化腺癌及印戒细胞癌。3例早期胃癌中有2例同时与食管原位癌并存。上消化道钡餐仅发现3/10例食管—胃重复癌,漏诊率高。提示内镜检查应全面细致,不能满足于检出一个病灶。 This article summarizes 11 cases of esophageal-gastric repetitive cancer detected by endoscopy from 1992 to 1995, all male, aged 50 to 79 years old, an average of 66 years old. The total number of gastric cancer and esophageal cancer 5 ‰. Esophageal cancer is located in the middle and lower squamous cell carcinomas. Gastric cancer is located in the antrum, body, and cardia, including Borrmann’s type I-IV and high, middle, poorly differentiated adenocarcinoma, and signet-ring cell carcinoma. Two cases of early gastric cancer coexisted with esophageal carcinoma in situ. Upper gastrointestinal barium meal only found 3/10 cases of esophageal stomach repetitive cancer, the rate of missed diagnosis is high. Tip Endoscopy should be comprehensive and detailed, not satisfied with the detection of a lesion.