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根据1997年卫生部统计:城市地区前十位死因恶性肿瘤是第一位,农村地区占前三位。颅内肿瘤的病死率又占肿瘤中第一位。本文对101例颅内肿瘤作流行病学调查和提出防治对策,现报告如下: 一、材料和方法 1.资料 收集某综合性医院的1995—1998
According to the statistics of the Ministry of Health in 1997, the top 10 causes of death from cancer in urban areas are the first and the rural areas the top three. Intracranial tumor mortality accounts for the first tumor. In this paper, 101 cases of intracranial tumors for epidemiological investigation and prevention and control measures, are as follows: First, the material and methods 1 data collection of a general hospital 1995-1998