为了解高原慢性胃炎的发病原因、临床症状特点,探讨其正确处理措施,减少恶变机率,现将我院收治的高原慢性胃炎668例总结分析如下。1　临床资料1.1　一般情况　本组男650例,女18例;年龄17～35岁。其中干部124例(18.6%),战士544例(81.4%);汉族612例(91.6%),藏族56例(0.84%)。病程 In order to understand the pathogenesis of high altitude chronic gastritis, clinical features, to explore the correct treatment to reduce the incidence of malignant transformation, now admitted to our hospital 668 cases of chronic gastritis were summarized as follows. 1 Clinical data 1.1 General This group of 650 men and women, 18 females; aged 17 to 35 years old. Of these, 124 (18.6%) were cadres and 544 (81.4%) were soldiers; 612 (91.6%) were Han and 56 (0.84%) were Tibetan. Course of disease