论文部分内容阅读
日本是世界上胃癌最高发的国家,而印尼、美国北部其发病率甚低。日本虽然高发,但近年来由于纤维胃镜的普及应用,早期胃癌不断的检出,日本胃癌的校正死亡率正在逐年下降,以1980年的统计,全日本癌死亡161,764人,胃癌死亡50,443人,占全部癌死亡的31.2％,仍居第一位。我国上海市1983年各恶性肿瘤中,占首位的发病率仍是胃癌,目前在医院内治疗的病人晚期者占95％,术后的五年生存率在18％左右。 胃癌的疗效与胃癌的浸润深度有关,日本国立癌中心报道,胃癌术后五年生存率1962～1967年早期732例五年生存率为97,7％,十年生存率96.4％;进展期1,382例,五年及十年生存率分别为52.4％及46.5％;全组2,114例,五年及七年生存率为
Japan is the country with the highest incidence of gastric cancer in the world, while the incidence in Indonesia and the northern United States is very low. Although Japan has a high incidence, in recent years, due to the popularization and application of fiber gastroscopes, and the constant detection of early gastric cancer, the corrected death rate of gastric cancer in Japan is declining year by year. In 1980, 183,764 cancer deaths and 50,443 gastric cancer deaths occurred in Japan, accounting for all cases. 31.2% of cancer deaths still rank first. In Shanghai, the prevalence of cancer in the first place in China in 1983 was still gastric cancer, and 95% of the patients currently undergoing treatment in hospitals were advanced. The 5-year survival rate after surgery was about 18%. The efficacy of gastric cancer is related to the depth of invasion of gastric cancer. The National Cancer Center of Japan reported that the five-year survival rate of postoperative gastric cancer from 1962 to 1967 was 732 cases with a five-year survival rate of 97.7%. The 10-year survival rate was 96.4%; the progress period was 1,382 For example, the five-year and ten-year survival rates were 52.4% and 46.5%, respectively; the entire group was 2,114, and the five-year and seven-year survival rates were