目的　分析肺结核伴支扩的临床特点及漏诊原因。方法　对 1995～ 1999年因咯血入院的 187例进行分析。结果　 11例肺结核伴支扩病人中 ,诊断为支扩并咯血 9例 (81 8% ) ,肺结核伴支扩并咯血 2例(18 2 % )。结论　肺结核伴支气管扩张时易出现漏诊现象 ,值得临床医师重视 Objective To analyze the clinical features and causes of missed diagnosis of pulmonary tuberculosis with branch expansion. Methods A total of 187 hospitalized patients with hemoptysis from 1995 to 1999 were analyzed. Results Of the 11 cases of pulmonary tuberculosis with dilated bronchiectasis, 9 cases (81.8%) were diagnosed as dilated and hemoptysis, and 2 cases (18.2%) were pulmonary tuberculosis with dilated hemoptysis. Conclusions Pulmonary tuberculosis with bronchiectasis prone to missed diagnosis, it is worth clinicians attention