【摘要】 目的 评价X线片检查对不典型肺癌的临床应用价值。方法 收集的49例肺癌均经手术或穿刺后病理证实，采用胸部平片及部分体层片进行回顾性分析。结果 49例中有31例(63.3%)为第1次胸部X线片诊断肺癌，4例漏诊(8.2%)，5例随访后作出诊断(10.2%)，9例误诊(18.4%)。结论 不典型肺癌在诊断上有一定的难度，只要了解其生长方式，并认真仔细阅读X线片能作出较准确的诊断。

    【关键词】 X线诊断；原发性-支气管肺癌；分析

    Radiolgical analysis of lung cancer(a report of 49 cases)

    YIN Jian-yuan,LIU Jian-gai.

    Department of Radiology,the First People’s Hospital of Yancheng,Jiangsu province,Yancheng 224001,China

    【Abstract】 Objective To Study the diagnosing value of atypicallung cancer.Methods Lung cancers of 49 cases proved by pathology and puncture were retrospectively analysed.Results Of 49 patients,31 cases (63.3%)were diagnosed definittely in the begining ,4cases (8.2%)were failed to find,5cases(10.2%)were followed up to make a definite diagnosis, 9cases(18.4%)were misdiagnosed.Conclusion Atypical lung cancer is difficult to diagnose,however,it can be definely diagnosed if realizing some signs of atypical lung cancers.

    【Key words】 radiolgical diagnosing;atypicallung cancers;analysis

    肺癌为常见的恶性肿瘤 ......