文章摘要

胃黏膜肠上皮化生的研究进展

作者: 1余钧辉, 1郑见宝, 1孙学军
1 西安交通大学第一附属医院 普通外科，陕西 西安 710061
通讯: 孙学军 Email: sunxy@mail.xjtu.edu.cn
DOI: 10.3978/.10.3978/j.issn.1005-6947.2015.10.019

摘要

胃黏膜肠上皮化生（IM）普遍认为是胃腺癌多阶段发生模式的中间阶段，已被视为癌前病变。IM 有多种发病因素，且有越来越多的分子被证实参与了其发生机制。流行病学证据显示IM 可能具有可逆性，但是目前仍存在争议。笔者就IM 的病因、分子机制、是否可逆等方面等研究进展综述文献。
关键词： 胃肿瘤 化生 综述文献

Research progress in intestinal metaplasia of the gastric mucosa

Authors: 1YU Junhui, 1ZHENG Jianbao, 1SUN Xuejun
1 Department of General Surgery, the First Affiliated Hospital, Medical College, Xi’an Jiaotong University, Xi’an 710061, China

CorrespondingAuthor:SUN Xuejun Email: sunxy@mail.xjtu.edu.cn

Abstract

Gastric intestinal metaplasia (IM) is generally believed an intermediate stage in the multistep process of gastric adenocarcinoma, and considered as precancerous lesion. IM has multiple pathogenic factors, and many molecules have been found involved in the mechanisms for its occurrence. Epidemiological evidence showed the possibility of reversibility in IM, but it is still controversial at present. The authors address, in this paper, the research progress in respects of causes, molecular mechanism and reversibility of IM.
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