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目的:分析女性肺癌的临床特点,以便早期诊断和治疗。方法:回顾分析1998年至2001年收住我院已确诊的女性肺癌111例。结果:女性肺癌占同期肺癌的16.3%,且发病年龄年轻化,城镇居民患病人数高于农村居民,与主动吸烟关系不大,与空气污染有关。组织类型以腺癌、鳞癌为主,50~70岁患者的癌胚抗原(CEA)阳性率较高,确诊时多有远处转移,可能与腺癌富含血管有关。结论:女性患者早期诊断率低,手术机会较少。
Objective: To analyze the clinical features of female lung cancer for early diagnosis and treatment. Methods: Retrospective analysis from 1998 to 2001 admitted to our hospital has been diagnosed 111 cases of female lung cancer. Results: Female lung cancer accounted for 16.3% of lung cancer in the same period, and the age of onset was younger. The prevalence of urban residents was higher than that of rural residents and had little to do with active smoking, which was related to air pollution. The main types of tissues were adenocarcinoma and squamous cell carcinoma. The positive rate of carcinoembryonic antigen (CEA) in patients aged 50-70 years was higher than that in patients with distant metastasis, which may be related to the adenocarcinoma-rich blood vessels. Conclusion: The early diagnosis rate of female patients is low, less chance of operation.