[Cavitary pneumonia in an AIDS patient with cryptococcosis].

Pulmonary cryptococcosis is an unusual fungal infection that is most often found in AIDS or in organ transplant recipients. Although in immunocompromised patients, cryptococcal infection often causes pulmonary infections, the diagnosis of lung involvement is generally difficult. The presentation of pulmonary cryptoccosis in HIV-infected patients appears to be more acute and severe than in other immunocompromised patients, probably related with the severe immunosuppression.