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癌组织仅侵犯粘膜或粘膜下层者，称做早期胃癌。根据这一标准，我院经手术切除病理学证实的早期胃癌20例，就其病理特点及外科治疗结合文献进行讨论。1临床资料1．1一般资料男17例，女3例，男女约4．5：1，病理组织学检查高分化管状腺癌12例．低分化腺癌8例．其中溃疡恶变3例．
Cancer tissue only invades the mucosa or submucosa and is called early gastric cancer. According to this standard, 20 cases of early gastric cancer confirmed by surgical resection in our hospital were discussed on their pathological features and surgical treatment combined with literature. 1 Clinical data 1.1 General information Male 17 cases, female 3 cases, male and female about 4.5:1, histopathological examination of highly differentiated tubular adenocarcinoma in 12 cases. Poorly differentiated adenocarcinoma in 8 cases. In which ulcers malignant change in 3 cases.