分析了1973～1987年收治早期胃癌(EGC)110例的病理所见,EGC年均占胃癌手术的10％,1987年为20.6％,85％的病人为中老年,肿瘤多位于胃窦,肉眼以凹陷型居多,镜下凹陷型癌组织多分化较差,隆起型则多分化较好。作者认为凹陷型病变系癌组织被胃液侵蚀所致,溃疡癌变者极少;强调了认真的病理组织学检查对EGC的检出和确诊的重要性。 The pathological findings of 110 cases of early-stage gastric cancer (EGC) admitted from 1973 to 1987 were analyzed. The EGC accounted for 10% of all cases of gastric cancer surgery, and in 1987, it was 20.6%. 85% of patients were middle-aged and elderly, and the tumors were located in the gastric antrum. Most of the dents were subtypes, and the subdifferent tumors were poorly differentiated, while the uplifts were better differentiated. The authors believe that sagging lesions are caused by the erosion of gastric tissue by gastric fluid, and there are few cancerous ulcers; the importance of careful histopathological examination for the detection and confirmation of EGC is emphasized.