Disseminated nocardiosis in a patient with AIDS and B-cell non-Hodgkin's lymphoma: a case report.

Background: Disseminated nocardiosis is a rare and potentially fatal disease, with a higher incidence in immunocompromised patients, such as those living with human immunodeficiency virus (HIV) or hematological malignancies, including lymphoma. Information on Nocardia spp. infection in Venezuela is limited.