Yang S M
Zhonghua Zhong Liu Za Zhi. 1986 Jan;8(1):14-5.
A few endocrine cells were observed in 7 of 16 specimens of gastric carcinoma studied by electronmicroscopy. They were closely mixed with other types of tumor cells infiltrating into the stroma. Some endocrine cells contained both neuroendocrine and mucous granules. This conforms well to the hypothesis that the endocrine cells as well as other types of tumor cells in gastric carcinoma, originate from the endoderm. The endocrine cells and other varieties of tumor cells were found in both intestinal and diffuse types of gastric carcinoma. The heterogeneity and histogenesis of gastric carcinoma are discussed.
在16例接受电子显微镜检查的胃癌标本中，有7例观察到了一些内分泌细胞。它们与浸润到基质中的其他类型肿瘤细胞紧密混合。一些内分泌细胞同时含有神经内分泌颗粒和黏液颗粒。这与以下假说高度契合：胃癌中的内分泌细胞以及其他类型的肿瘤细胞均起源于内胚层。在肠型和弥漫型胃癌中均发现了内分泌细胞和其他多种肿瘤细胞。文中还讨论了胃癌的异质性和组织发生。
