微小胃癌又称胃粘膜一点癌，罕见且不易发现[1]，漏诊率高。我院1986～1996年的十年间仅检出微小胃癌4例，均经内镜手术及病理组织学检查证实，现报道如下。1临床资料例1：男，50岁，因反复上腹部隐痛13年，加重2个月入院。体查：一般情况尚可，心肺未见异常，腹平软，剑突下轻 Small gastric cancer, also known as gastric cancer, is rare and difficult to detect [1]. The rate of missed diagnosis is high. In the ten years from 1986 to 1996, only 4 cases of microscopic gastric cancer were detected in our hospital. All of them were confirmed by endoscopic surgery and histopathological examination. The reports are as follows. 1 clinical data Example 1: Male, 50 years old, due to repeated abdominal pain for 13 years, an increase of 2 months admitted to hospital. Physical examination: General conditions are acceptable, no abnormalities in heart and lung, abdominal soft, xiphoid light