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化生是指一种分化成熟的组织在不正常情况下转变为同胚层另一分化成熟的组织。胃粘膜肠上皮化生又称肠化生(intestinal metaplasin, IM),是指胃粘膜上皮及腺上皮在病理情况下转变为肠粘膜上皮及腺上皮。近年来,有关肠化生与胃癌关系的研究,国内外学者在生物化学、病理学、免疫学、分子生物学等方面做了大量工作,本文就胃粘膜肠化生的组织发生、粘液组织化学分型以及不完全性结肠型肠
Metaplasia refers to a differentiated and mature tissue that, under abnormal conditions, transforms into a homeodomain and another differentiated and mature tissue. Gastric mucosal intestinal metaplasia, also known as intestinal metaplasin (IM), refers to the transformation of gastric epithelium and glandular epithelium into intestinal epithelium and glandular epithelium under pathological conditions. In recent years, research on the relationship between intestinal metaplasia and gastric cancer, domestic and foreign scholars have done a lot of work in biochemistry, pathology, immunology, molecular biology, and so on. This article on the intestinal histopathogenesis of gastric mucosa, mucinous histochemistry Subtyping and incomplete colonic bowel