条件性真菌感染常见于免疫缺陷的患者。如中性粒细胞缺陷者常患有侵入性的念珠菌病、曲菌病及毛霉菌病,T辅助细胞、单核吞噬细胞缺陷者常患侵入性隐球菌病、组织胞浆菌病及球孢子病。当然还有一些少见的真菌侵入性感染。传统的治疗真菌药物有二性霉素、氟胞嘧啶和利福平,新型的抗真菌药物有吡咯类和氟康唑,疗效尚可。伊曲康唑尚在试用阶段。 Conditional fungal infections are common in immunocompromised patients. Such as neutrophilic infants often suffer from invasive candidiasis, aspergillosis and mucormycosis, T helper cells, mononuclear phagocyte defects are often affected by invasive cryptococcosis, histoplasmosis and ball Spore disease. Of course, there are some rare fungal invasive infections. The traditional treatment of fungal drugs amphotericin, flucytosine and rifampin, the new antifungal azoles and fluconazole, the effect is acceptable. Itraconazole is still in the trial phase.