慢性萎缩性胃炎(CAG)有较广泛的临床表现,它可以从临床上毫无症状和有明显症状到有的重症患者演变至癌变问题,在治疗上也是分别对待的。CAG的发病原因还不太十分清楚。目前临床上对它的治疗除了注意饮食、改变不良生活习惯、适当休息、治疗并发症以及重度不典型增生者予手术治疗外,并无一 Chronic atrophic gastritis (CAG) has a more extensive clinical manifestations, it can be clinically asymptomatic and obvious symptoms to severe cases of patients with evolution to cancer, the treatment is also treated separately. The pathogenesis of CAG is still not very clear. At present, its treatment in the clinic in addition to pay attention to diet, changing bad habits, proper rest, treatment of complications and severe atypical hyperplasia to surgery, and none