精选优质文档-倾情为你奉上幽门螺杆菌感染与胃上皮内瘤变 楼晓军 综述【摘要】 在“Hp感染一慢性胃炎一黏膜萎缩一上皮内瘤变一胃癌”这一发病模式中,Hp作用于起始阶段,往往发生先导作用,现对近年来国内外有关Hp感染与胃上皮内瘤变关系的研究进展做一综述。【关键词】幽门螺旋杆菌;胃上皮内瘤变;致病机制【Abstract】Hp often takes a leading role on the stage of its initiation in the invasive mode”Hp infectionchronicgastritisatrophic gastritisgastric intraepithelial neoplasiacarcinoma”.Now we review the progress of domestic and foreign research about Hp infection and gastric intraepithelial neoplasia【Key words】helicobacte