支气管结核是指发生于支气管粘膜或粘膜下层的结核病，其临床及Ｘ线表现不具特征性，痰检阳性率低，易误诊，为提高对其Ｘ线征象的认识，收集我院２０年来经纤支镜，查痰菌或（和）手术病理证实的１５例进行分析。１材料和方法 本组男６例，女９例，年龄２０～６８岁，平均３８ Bronchial tuberculosis refers to the bronchial mucosa or submucosal tuberculosis, its clinical and X-ray findings are not characteristic, the positive sputum examination rate is low, easily misdiagnosed, in order to improve their understanding of X-ray findings, collected in our hospital 20 years of fiber Bronchoscopy, sputum examination or (and) surgical pathology confirmed in 15 cases were analyzed. 1 Materials and Methods The group of 6 males and 9 females, aged 20 to 68 years, an average of 38