胃癌的发病率在我国消化道恶性肿瘤中居首位,死亡率每10万人口男性为20.93,女性为10.16,为我国全身恶性肿瘤死亡的第一位。目前,我国胃癌总切除率只有49.7%,切除组的三、五年生存率也只有32.6和20.8%。影响手术切除率及其预后的因素很多,这也是当前有待研究解决的一个重要课题。本文复习有关文献,首先 The incidence of gastric cancer ranks first among the malignant tumors of the digestive tract in China. The mortality rate is 20.93 for every 100,000 population and 10.16 for women. It is the first death of malignant tumors in the whole country. At present, the total resection rate of gastric cancer in China is only 49.7%, and the three-year and five-year survival rates of the resection group are only 32.6 and 20.8%. There are many factors that affect the resection rate and its prognosis. This is an important issue that needs to be studied and solved. This article reviews relevant literature, first of all