大多数隐球菌感染为中枢神经系统。原发性肺隐球菌病少见，国内报道仅13例，大部为男性，平均46岁，以下肺肿瘤型多见，86％靠手术确诊．本院收治1例为经皮肺活俭确诊，报道于下。1临床资料病例：女，55岁。咳嗽、咯血10天，于1995年12月30日入院。入院前一天稍感劳累后突然咯 Most cryptococcal infections are central nervous system. Primary pulmonary cryptococcosis rare, only 13 cases reported in the country, mostly male, average 46 years old, the more common lung tumor type, 86% confirmed by surgery. One patient admitted to our hospital for diagnosis of percutaneous pulmonary thrombosis, reported in the next. 1 clinical data cases: female, 55 years old. Cough, hemoptysis for 10 days, on December 30, 1995 admitted. The day before admission slightly tired after a sudden slightly tired