慢性萎缩性胃炎的危险因素及以叶酸为主治疗方案的疗效观察
Chinese Journal of Digestion（2013）
Abstract
近年来,由于H.pylori的根除及人们饮食习惯的改变,胃癌的发病率及病死率有所下降[1],但仍居高位.经典的肠型胃癌发生机制为非萎缩性胃炎→萎缩性胃炎→肠上皮化生→异型增生→肠型胃癌[2].本研究拟进一步了解萎缩性胃炎的危险因素,并观察以叶酸为主的治疗方案对慢性萎缩性胃炎的疗效.
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