论文部分内容阅读
武威市是位于甘肃省河西走廊东部的胃癌高发区。为研究胃癌的变化与发展趋势，准确评价近年来胃癌防治措施的效果，我们就武威市１９９１年—１９９７年胃癌发病资料进行了分析，现将结果报告如下。１材料与方法胃癌发病资料来自肿瘤登记报告。发病漏报率控制在３％以下。...
Wuwei City is located in Gansu Province, east of Hexi Corridor high incidence of gastric cancer. In order to study the change and development trend of gastric cancer and accurately evaluate the effect of gastric cancer prevention and control measures in recent years, we analyzed the incidence of gastric cancer in Wuwei City from 1991 to 1997. The results are reported as follows. 1 Materials and Methods The incidence of gastric cancer from the tumor registration report. The incidence of false negative rate control in less than 3%. ...