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本文对101例胃癌和胃溃疡切除标本进行了粘液和嗜银、亲银组织化学研究。胃粘膜肠上皮化生(肠化)分为五种亚型,其中结肠型,尤其是不完全结肠型肠化与胃癌关系密切。五种肠化上皮中均可检出嗜银和亲银细胞,但小肠型肠化中嗜银和亲银细胞的数量比结肠型肠化为多。作者认为,研究肠化上皮中包括嗜银和亲银细胞在内的内分泌细胞可能有助于对小肠型和结肠型肠化的分类。
In this paper, 101 cases of gastric cancer and gastric ulcer resection specimens were studied with mucous, argyrophilic, and pro-silver histochemistry. Gastric mucosal intestinal metaplasia (intestinal metaplasia) is divided into five subtypes, of which colonic, especially incomplete colonic intestinal metastasis is closely related to gastric cancer. Eosinophilic and pro-silver cells can be detected in five types of intestinal epithelium, but the number of silver-philinic and pro-silver cells in the small intestine intestinal metaplasia is greater than that in the colon. The authors believe that the study of endocrine cells, including argyrophilic and pro-silver cells in the intestinal metaplasia, may contribute to the classification of intestinal and colonic intestinal metaplasia.