本文分析了919例老年人纤维支气管镜检查结果,占用期检查的33.2％。诊断为肺癌392例(42.7％),慢性炎症371例(40.4％),急性炎症116例(12.6％),支气管粘膜正常17例(1.9％),结核15例(1.6％),支气管内异物6例(0.6％),曲菌病2例(0.2％),肺癌检出率高于同期非老年组,肺不张127例中,肺癌29例(62.2％)。19例术后肺不张经纤支镜治疗后肺复张17例(89.5％),14例严重肺部感染 This article analyzes the findings of 919 elderly patients with bronchoscopy, accounting for 33.2% of occupancy. 392 (42.7%) were diagnosed as lung cancer, 371 (40.4%) were chronic inflammation, 116 (12.6%) were acute inflammation, 17 were normal bronchial mucosa (1.9%), 15 were tuberculosis (1.6%), 6 (0.6%) and 2 aspergillosis (0.2%). The detection rate of lung cancer was higher than that of non-elderly patients in the same period. Among 127 cases of atelectasis, 29 cases of lung cancer (62.2%) were detected. 19 cases of atelectasis after fibrobronchoscopy treatment of pulmonary recurrent in 17 cases (89.5%), 14 cases of severe pulmonary infection