恶性肿瘤是一类严重危害人民生命和健康的多发病、常见病,响应敬爱的周总理关于“癌症不是地方病,而是一种常见病,我国医学一定要战胜它”的号召,在进行了1974—1976年全县人口的肿瘤死亡回顾调查的基础上,我县于1981年元月组织全县医务人员和赤脚医生,进行了1977—1980年全县人口的肿瘤死亡回顾调查,基本摸清了我县恶性肿瘤的发病 Malignant neoplasms are a type of frequently-occurring and common disease that seriously endanger people’s lives and health. In response to the beloved Prime Minister Zhou’s call for “Cancer is not an endemic disease, but a common disease, our medicine must overcome it” was conducted in 1974. —Based on the retrospective survey of cancer deaths in the county population in 1976, the county organized medical staff and barefoot doctors in the county in January 1981 to conduct a retrospective survey of cancer deaths across the county population from 1977 to 1980, basically finding out. The incidence of malignancy in my county