我院从1981年初～1984年8月对无痰或反复查痰结核杆菌阴性,而胸部X线片又不典型的患者,进行了经纤维支气管镜(简称纤支镜),吸取灌洗液进行结核菌检查,今将其结果报道如下: 一、病例选择:对无痰或反复查痰结核杆菌阴性,且胸部X线片表现又不典型的131例可疑肺结核,其X线表现:双侧肺部病灶者21 Our hospital from early 1981 to August 1984 no sputum or repeatedly sputum sputum Mycobacterium tuberculosis negative, and chest X-ray films are not typical of patients, carried out by bronchoscopy (bronchoscopy), drawing lavage for Mycobacterium tuberculosis examination, the results are reported as follows: First, the patient selection: sputum or sputum sputum repeatedly sputum negative, and chest X-ray film was not typical of 131 cases of suspected tuberculosis, the X-ray findings: bilateral lung Department of lesions who 21