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胃癌是我国目前发病率和死亡率最高的恶性肿瘤之一,对我国人民的生命健康造成极大危害。胃癌前病变的研究对胃癌的早期发现有重要意义,它不仅可以从癌前病变的研究了解胃癌的组织发生以及胃癌的局部和周身环境因素,而且对癌前病变的随诊可以及时发现早期癌变阶段,可大大提高早期胃癌发现率。在癌前阶段给予正确的治疗也是预防胃癌发生、降低胃癌发病率的一个重要途径。在临
Gastric cancer is one of the most malignant tumors with the highest morbidity and mortality in our country, which causes great harm to the life and health of our people. The study of gastric precancerous lesions is of great significance for the early detection of gastric cancer. It not only can understand the tissue and the local and global environmental factors of gastric cancer from the study of precancerous lesions, but also can detect the early carcinogenesis of the precancerous lesions in time Stage, can greatly improve the detection rate of early gastric cancer. Correct treatment in the precancerous stage is also an important way to prevent the occurrence of gastric cancer and reduce the incidence of gastric cancer. Pro in progress