肺恶性肿瘤死亡病例统计分析

目的分析肺恶性肿瘤构成的分型、病死率的顺位及影响因素。方法按照国际疾病分类（ICD．10）肿瘤形态学及肺恶性肿瘤病理分类原则进行检索，收集2002年-2010年肺恶性肿瘤在院死亡病例进行统计分析。结果腺癌、鳞状细胞癌、小细胞癌为主要构成类型，分别占总出院人数的43．13％、28．37％和18．32％。腺鳞癌、小细胞癌和腺癌是在院病死率的前三位，分别为12．10％、9．89％、9．10％，各年龄组病死率分别为7．57％（31岁～50岁组），8．61％（51岁～70岁组）和13．03％（70岁以上组），男性与女性相比无差异。结论腺癌、鳞状细胞癌和小细胞癌是肺恶性肿瘤的主要构成类型，并且在院病死率较高，且随年龄增长，病死率逐渐升高，而性别对病死率无影响。

Statistic Analysis of Cases Died of Pulmonary Malignant Tumor

Objective To analyze the classification,the fatality rate syn-position and the influencing factors of pulmonary malignant tumor.Methods Retrieving and collecting pulmonary malignant tumor deaths in the hospital from 2002 to 2010,according to the malignant tumor morphology and pathological classification principles of International Classification of Diseases(ICD-10) for statistical analysis.Results Adenocarcinoma,squamous cell carcinoma,small cell carcinoma as the main component types are 43.13%,28.37% and 1...