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该研究观察了胃癌高发区中幽门螺杆菌(Hp)阳性者根除Hp后8年对胃癌患病率的影响,同时观察胃癌高发区中Hp阳性者根除Hp 8年后胃黏膜组织的变化,探讨Hp感染与胃黏膜组织变化的关系。
The aim of this study was to investigate the effect of Hp-eradicated Hp on the prevalence of gastric cancer eight years after Hp eradication in high-incidence gastric cancers and to investigate the changes of gastric mucosa in Hp-positive eradication Hp eight years after high-incidence gastric cancer Relationship between Hp infection and gastric mucosal changes.