对我院 1990— 1998年治疗的 2 8例肺癌进行回顾性分析 ,总结出该组患者初诊时的临床特征及诊断情况 ,探讨肺癌的早期诊断 ,加强对该病初发临床症状的识别 ,尤其对少见的特殊临床表现的识别 ,提高早期诊断的准确率。2 8例中 8例有不同程度的干咳或痰中无血 ,11例痰中带血丝或小 The retrospective analysis of 28 lung cancers treated in our hospital from 1990 to 1998 summarized the clinical features and diagnosis of this group of patients at the time of initial diagnosis, explored the early diagnosis of lung cancer, and strengthened the identification of the initial clinical symptoms of the disease, especially Identify rare special clinical manifestations to improve the accuracy of early diagnosis. 8 of 8 cases had different degrees of dry cough or no blood in the sputum, and 11 cases had bloody sputum or small sputum