中枢神经系统型隐球菌病虽屡见不鲜,但原发性肺隐球菌病尚不多见,国内金氏(中华医学杂志,56:128,1976)曾报告1例。现将我们遇到的1例报道如下。患者男性,56岁,籍贯山东,长期在上海工作。1980年4月18日体格检查,X线透视发现右肺下部有肿块,经抗菌素治疗10天,肿块略缩小。在此期间痰培养3次均有草绿色链球菌和奈瑟氏枯草球菌生长,痰查癌细胞9次均阴性。初步诊断为炎性假 Central nervous system cryptococcosis is uncommon, but the primary pulmonary cryptococcosis is rare, the domestic Jin (Chinese Medical Journal, 56: 128,1976) had reported 1 case. Now we have encountered one case reported below. Male patient, 56 years old, native of Shandong, long-term work in Shanghai. April 18, 1980 physical examination, X-ray found in the lower right lung with lumps, antibiotic treatment for 10 days, the tumor slightly smaller. During this period sputum culture three times have Streptococcus viridans and Neisseria subtilis growth, sputum check cancer cells 9 times were negative. Initial diagnosis of inflammatory leave