某煤矿恶性肿瘤发病情况调查

目的]了解某煤矿恶性肿瘤发病情况。方法]采用流行病学现况调查的方法，分析某煤矿1992～2006年因恶性肿瘤住院的临床资料。结果]恶性肿瘤年均粗发病率为22．22／10万，其中，男性35．221／10万、女性8．51／10万，前10位的恶性肿瘤依次为肝癌、肺癌、鼻咽癌、肠癌、胃癌、食管癌、白血病、乳腺癌、骨肉瘤、胆管癌。结论]肝癌、肺癌是该矿的主要恶性肿瘤，在防治上要高度重视。

Analysis of Prevalence of Malignant Tumors in a Coal Mine

Objective ] To survey the prevalence of malignant tumors in a coal mine. Methods ] The malignant tumor patients admitted in hospital from 1992 to 2006 were analyzed by epidemiological investigation. Results ] Average crude prevalence was 22.22 × 10^-5, in which men accounted for 35.22 × 10^-5 and women for 8.51× 10^-5. The top ten malignant tumors were liver cancer, lung cancer, nasopharyngeal carcer, intestines cancer, esophageal cancer, leukemia, beast cancer, osteogenic sarcoma, and cancer of bile duct. Conclusions ] Liver cancer and lung cancer were the main kinds of malignant tumors in the mine and more attention should be paid on malignant tumor prevention and cure.