隐球菌、芽生菌、组织胞浆菌和球孢子菌等为最常见的深部肺真菌感染的致病菌。当前,由于旅游者日增,接触这些真菌感染者更加普遍,由于免疫受损明显的人群占优势,肺真菌感染者的重要性也日益受到重视。器官移植接受者、艾滋病患者、应用皮质类固醇和接受癌症治疗的患者,均易于感染严重的肺真菌病。本文对四种主要肺真菌病进行临床和放射 Cryptococcus, blastomycosis, histoplasmosis and coccidioidomycosis are the most common pathogens of deep lung fungal infections. Currently, exposure to these fungal infections is more common due to the increasing number of tourists, and the importance of people with pulmonary fungal infections is gaining more prominence due to the predominance of immunocompromised people. Organ transplant recipients, AIDS patients, patients receiving corticosteroids and cancer treatment, are susceptible to severe pulmonary fungal disease. In this paper, clinical and radiotherapy of the four main pulmonary fungal diseases