老年人肺部真菌感染的发病有逐年增长的趋势，因老年人器官和免疫系统的功能降低，故更易发生真菌感染。由于该病的临床表现、实验室和影像学所见均缺乏特异性，使早期的临床诊断十分困难。本文将我院２０年间尸检证实的３８例老年肺部真菌感染进行了分析。１临床资料１．... The incidence of pulmonary fungal infections in the elderly is increasing year by year. Fungal infections are more likely to occur due to the reduced function of organs and the immune system in the elderly. Due to the clinical manifestations of the disease, laboratory and imaging findings are lack of specificity, making early clinical diagnosis is very difficult. In this paper, 38 cases of elderly pulmonary fungal infection confirmed by autopsy in our hospital in 20 years were analyzed. 1 clinical data 1. ...