慢性阻塞性肺病并发肺癌42例临床分析

目的：探讨慢性阻塞性肺病（COPD）合并肺癌的临床特点。方法：对42例COPD合并肺癌的病例进行分析。结果：COPD合并肺癌容易出现误诊，延误治疗。肺癌TNM分期：Ⅱ期5例，Ⅲa期21例，Ⅲb期13例，Ⅳ期3例。晚期肺癌达88A0％。结论：COPD合并吸烟的患者，如出现可疑肺癌征象，应高度引起重视，及时进行胸部cT、电子支气管镜、肺活检、肿瘤标记物、痰病理学检查，能早期明确肺癌诊断，使患者及时得到治疗，延长生存期。

Clinical Analysis of 42 Cases of Chronic Obstructive Pulmonary Disease Complicated with Lung Cancer

Objective：To explore the clinical features of chronic obstructive pulmonary disease complicated with lung cancer.Method：Analysis of 42 COPD complicated with lung cancer cases.Result：Chronic obstructive pulmonary disease complicated with lung cancer is prone to misdiagnosis, delayed treatment. TNM staging of lung cancer： Phase Ⅱ five cases, Ⅲ a period of 21 cases,Ⅲ b of 13 cases, Ⅳthree cases. Advanced lung cancer up to 88.10%.Conclusion：COPD combined with smoking patients, such as suspicious lung cancer signs, should pay attention to height, chest CT, bmnchoscopy, lung biopsy, tumor markers, sputum pathology examination in a timely manner, to early clear diagnosis ofqung cancer, so that patients receive timely treatment and prolong survival.