我们对达县地区四个农村综合疾病监测点1984～1990年人群恶性肿瘤死亡资料进行了统计。现将结果报告如下:一,恶性肿瘤在全死因中的位次及癌谱。七年四个监测点共死亡16047人,粗死亡率为 We conducted statistics on deaths of malignant tumors from 1984 to 1990 in four rural comprehensive disease surveillance sites in Daxian County. The results are reported as follows: First, the rank and cancer spectrum of malignant tumors in all causes of death. A total of 16,047 deaths occurred at four monitoring sites in the past seven years. The crude mortality rate was