我院１９９３年１月至１９９５年６月共开展胃镜检查１１３０２例，其中检查出食管、胃多源癌２０例（均得到病理活检证实），现对其胃镜资料作一分析。本组２０例，男１９例，女１例；年龄４０岁以下１例，５０～５９岁１例，６０～６９岁１２例，７０岁以上６例；检查前主要 From January 1993 to June 1995, a total of 11,302 gastroscopy examinations were performed in our hospital. Among them, 20 cases of esophageal and gastric cancers were detected (all confirmed by pathological biopsy), and the gastroscope data were analyzed. In this group of 20 patients, 19 were male and 1 female; 1 was younger than 40 years old, 1 was 50 to 59 years old, 12 was 60 to 69 years old, and 6 was more than 70 years old;