南宁市恶性肿瘤发病状况分析

采用南宁市疾病预防控制中心收集的1991～2003年共13a的南宁市恶性肿瘤报病资料,统计分析的南宁市恶性肿瘤发病状况,结果表明:南宁市主要恶性肿瘤发病率的排序是:肝癌>肺癌>胃癌>乳腺癌>鼻咽癌>大肠癌>直肠癌>白血病,其中肝癌、肺癌、胃癌三者发病总数占到全部恶性肿瘤病的49.9%,将近总数的一半;各种癌症发病例数总和的男女比例为1.82:1,多数癌症的发病率男性比女性多;60～70岁对于男女均是癌症的高发年龄段,而白血病是小于20岁的人群中最常见的恶性肿瘤;1991～1999年南宁市恶性肿瘤发病人数趋势变化很小,1999年以来呈迅速增长态势;多数恶性肿瘤以春季发病例数最多,冬季发病例数最少.

Analysis of Malignent Tumor Cases in Nanning

The recordings of malignant tumor cases of 13 years from 1991 to 2003 are collected from the Nanning Centre for Disease Control to analyze the distribution and development of malignant tumors. In the 13 years,these malignant tumors come out in an order of liver cancer, lung cancer, stomach cancer,mammary cancer, nasopharyngeal carcinoma ,large intestine cancer, recta cancer,leukaemia. The cases of liver cancer, lung cancer and stomach cancer account for 49.9~ of the total cases. The proportion of male patients to female patient in the total cases is 1.82~ 1. The age of 60 to 70 is the risk time to suffer cancers for both man and woman, while the most cases of leucocythemia come forth below 20 years old. The yearly cases are not so different from 1991 to 1999,but going up more quickly after 1999. In a year, most cases appear in spring, and the least in winter.