不典型隐球菌属酵母菌属,广泛存在于土壤和禽类的粪便之中,隐球菌感染多见于中枢神经系统,其次为皮肤和肺。肺隐球菌病(pulmonary cryptococcosis,PC),影像学多表现为结节或团块状阴影,临床上与肺癌或结核鉴别较难。作者医院于2014-05月收治1例不典型肺隐球菌肺炎,现将情况报告如下。1临床资料患者,男性,35岁,驾驶员,无明显诱因出现咳嗽,以干咳为主,有时咳少量白痰1月余,于2014-05月入 Atypical cryptococci Yeasts are widespread in the soil and poultry faeces, cryptococcal infection more common in the central nervous system, followed by the skin and lungs. Pulmonary cryptococcosis (pulmonary cryptococcosis, PC), imaging and more performance for the nodules or lumpy shadow, clinical identification with lung cancer or tuberculosis more difficult. The authors hospital in 2014-05 admitted to a case of atypical pneumococcal pneumonia, the situation is reported as follows. 1 clinical data of patients, men, 35-year-old driver, no obvious incentive to cough, mainly dry cough, and sometimes cough a small amount of white sputum more than 1 month in 2014-05 months into