2006年1月至2008年11月,本院收治肺癌患者47例。本文对其临床首发症状及漏诊误诊情况进行分析。1临床资料1.1一般资料及诊断依据本组男34例,女13例,年龄38～76岁,平均52岁。既往患慢性支气管炎9例,肺结核4例,冠心病4例。吸烟40年以上者19例占40.5%。检查方法为胸片、胸部CT、锁 From January 2006 to November 2008, 47 patients with lung cancer were admitted to our hospital. This article analyzes the clinical symptoms and misdiagnosis. 1 Clinical data 1.1 General information and diagnosis based on the group of 34 males and 13 females, aged 38 to 76 years, mean 52 years. Previously suffering from chronic bronchitis in 9 cases, 4 cases of pulmonary tuberculosis, coronary heart disease in 4 cases. 19 cases (40.5%) smoked more than 40 years. Inspection methods for chest X-ray, chest CT, lock