据文献报道肺癌的早期漏、误诊率为30～70％,我们复习国内文献1988年12月～1992年12月发表的肺癌579例,误诊362例,误诊率62.5％;其中误诊为肺结核123例,占误诊病例的33.9％;误诊为肺炎72例,占19.8％;误诊为脑血管病55例,占15.2％;误诊为关节肌肉神经疾病52例,占1 4.4％;还有分别被误诊为结核性心包炎、心肌病并心衰、病毒性肝炎、胆囊炎、胆石症、溃疡病、心绞痛、支气管扩张症等25种疾病。本文分析肺癌的误诊类型、误诊原因,以引起同 According to reports in the literature, the early leakage and misdiagnosis rate of lung cancer is 30-70%. We reviewed 579 cases of lung cancer published in domestic literature from December 1988 to December 1992, and misdiagnosed 362 cases. The misdiagnosis rate was 62.5%; 123 cases were misdiagnosed as pulmonary tuberculosis. , accounting for 33.9% of misdiagnosed cases; misdiagnosed as 72 cases of pneumonia, accounting for 19.8%; misdiagnosed as cerebrovascular disease in 55 cases, accounting for 15.2%; misdiagnosed as 52 cases of joint muscle disease, accounting for 14.4%; and were misdiagnosed as There are 25 diseases such as tuberculous pericarditis, cardiomyopathy and heart failure, viral hepatitis, cholecystitis, cholelithiasis, ulcer disease, angina pectoris, and bronchiectasis. This article analyzes the type of misdiagnosis of lung cancer, misdiagnosis reasons, to cause the same