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胃癌在我国恶性肿瘤死因中占首位,在上海胃癌在恶性肿瘤中,男性肿瘤死因仅次于肺癌占第二位,女性肿瘤死亡占第一位,胃癌死亡率高的原因之一是由于早期胃癌的发现率低,根据市肿瘤防办的1987年三个区(静安、虹口、杨浦)调查早期胃癌所占的比例仅占4.0%,而早期胃癌的五年生存率可达95~100%,因此降低胃癌的死亡率的关键在于提高早期胃癌的发现率。而胃癌普查和胃癌癌前病变病人的定期随访是发现早期胃癌的两种相互配合的重要手段。
Gastric cancer ranks the first place in the cause of death of malignant tumors in our country. In Shanghai, there are two main causes of cancer death in cancer of the stomach, the second is cancer death in men, and the first is death of female cancer. One of the causes of gastric cancer mortality is due to early gastric cancer The prevalence of early gastric cancer accounts for only 4.0% in the three districts (Jing’an, Hongkou and Yangpu) in 1987, while the five-year survival rate of early gastric cancer can reach 95% to 100% Therefore, the key to reduce the mortality of gastric cancer is to improve the detection rate of early gastric cancer. The regular follow-up of gastric cancer screening and precancerous lesions of gastric cancer is an important means of finding two kinds of mutual cooperation of early gastric cancer.