肺癌是严重威胁人类健康的恶性肿瘤之一,我国许多地区女性肺癌发病率和死亡率呈明显上升趋势。调查发现;女性吸烟率与以前相比并未明显增加;而且在女性肺癌病例中;与吸烟关系不如肺鳞癌明显的肺腺癌占病例的绝对多数。由此可以推断,除吸烟因素 Lung cancer is one of the most serious malignancies that threaten human health. The incidence and mortality rate of female lung cancer in many areas of our country are on the rise. The survey found that women’s smoking rates did not increase significantly compared to previous years; and in women’s lung cancer cases, lung adenocarcinomas that are less associated with smoking than lung squamous cell carcinomas account for the absolute majority of cases. It can be inferred that in addition to smoking factors