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近几年随着健康意识的提高,体检中常常会增加幽门螺杆菌筛查这一项。其实,并不建议所有人都去筛查幽门螺杆菌,查出来是阳性也不意味着将来一定会得胃癌,所以也不一定要根治。幽门螺杆菌和胃癌到底有多大关系?目前的研究认为,两者可能是有关联的。中国的流行病学调查显示,幽门螺杆菌阳性检出率高的地区,胃癌的发病率也高。动物实验中,小白鼠胃黏膜感染幽门螺杆菌,一段时间后再观察,它们胃癌的发病率也要高于对照组动物。胃癌的病程进展时间很长,因此以上的研究都有一定的
In recent years, with the improvement of health awareness, the examination of Helicobacter pylori usually increases in the physical examination. In fact, it is not recommended to all people to screen for Helicobacter pylori, found to be positive does not mean that the future will certainly have stomach cancer, so it does not necessarily cure. What is the relationship between Helicobacter pylori and gastric cancer? The current study suggests that the two may be related. Epidemiological survey in China shows that the high incidence of Helicobacter pylori positive area, the incidence of gastric cancer is also high. Animal experiments, mouse gastric mucosa infection Helicobacter pylori, and then observe after a period of time, their incidence of gastric cancer also higher than the control group of animals. The course of gastric cancer progresses for a long time, so the above studies all have some