原发性支气管肺癌简称肺癌,是当前世界各地最常见的恶性肿瘤之一,其病死率居恶性肿瘤第一位,而且患病人数逐年增加,呈低龄化,发病率也在不断增加,严重威胁人类的健康。我科于1997年10月至2007年2月共收治34例35岁以下青年肺癌患者,现对该病发病特点作初步分析,以期探讨对该病的 Primary lung cancer, referred to as lung cancer, is one of the most common malignancies in the world at present, and its mortality is the highest among all malignant tumors. The number of patients suffering from lung cancer has been increasing year by year with an increasingly younger age and the incidence rate is also increasing, posing a serious threat Human health. Our department from October 1997 to February 2007 were treated 34 cases of young patients under the age of 35 lung cancer, the incidence of the disease is now a preliminary analysis of the characteristics in order to explore the disease