海宁县位于浙江省东北部,钱塘江畔,杭嘉湖平原的沪杭铁路、公路线上。全县有24个公社,5个镇,56万人口。有耕地62万亩,农业生产以粮食为主,其它有蚕桑、油菜、络麻、棉花等,是一个半经济作物地区。过去血吸虫病严重流行,几年来坚持反复斗争接近基本消灭。恶性肿瘤发病,根据74～76年各类疾病死亡情况的调查,患肿瘤死亡1679人,死亡率101/10万,仅次于心血管系统疾病,居全县死亡人数中的第二位,严重威胁人民生命健康。积极开展肿瘤防治研究,早日攻克癌关,是周总理的生前遗愿,是英明领袖华主席为首的党中央对人民健康的亲切关怀。根据省、地领导安排,我县为大肠癌防治工作点,这是上 Haining County is located in the northeast of Zhejiang Province, on the banks of the Qiantang River and on the Shanghai-Hangzhou railway and highway on the Hangjiahu Plain. The county has 24 communes, 5 towns and 560,000 people. There are 620000 acres of arable land, agricultural production mainly for food, other sericulture, rape, collateral, cotton, etc., is a semi-economic crop area. In the past, schistosomiasis had become severely endemic. In the past few years, repeated struggles have been almost eliminated. The incidence of malignant tumors, according to the investigation of deaths of all kinds of diseases from 74 to 76 years, 1679 deaths from cancer, mortality 101/100,000, second only to the cardiovascular system diseases, ranks second in the death toll in the county, serious Threaten people’s life and health. Actively carrying out cancer prevention and research and concluding cancer squad as soon as possible are the last wishes of Premier Zhou. They are the gracious care of the Party Central Committee headed by Chairman Yingming’s Chairman Hua to the health of the people. According to provincial and local leadership arrangements, our county is the prevention and control point for colorectal cancer.