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肺癌的临床表现无明显特异性,早期肺癌约1/3无临床症状,且肺癌的临床症状与疾病的严重程度不一致,很多表现不典型,故肺癌的早期诊断有时比较困难,再加临床医生认识不够,均可使肺癌误诊或延迟诊断,延误治疗时机。现将近5年(1989年～1994年)误诊的19例肺癌病人结合临床资料进行回顾分析,探讨误诊原因,从中吸取教训,以期提高肺癌的临床诊断水平。
The clinical manifestations of lung cancer have no obvious specificity. About 1/3 of early-stage lung cancers have no clinical symptoms. The clinical symptoms of lung cancer are inconsistent with the severity of the disease. Many manifestations are not typical. Therefore, early diagnosis of lung cancer is sometimes difficult, together with the understanding of clinicians. Not enough, can misdiagnose lung cancer or delay diagnosis, delay treatment opportunity. The 19 cases of lung cancer patients misdiagnosed in the past 5 years (from 1989 to 1994) were analyzed retrospectively with clinical data to explore the causes of misdiagnosis and learn from them in order to increase the clinical diagnosis of lung cancer.