Disseminated Mycobacterium tuberculosis in an infant with AIDS.

Disseminated Mycobacterium tuberculosis with involvement of liver, spleen, and bone marrow is a nonspecific and rare complication in human immunodeficiency virus (HIV) infected infants. Here, we report a six month old girl with fever, recurrent infections, bilateral axilary lymphadenitis, hepatomegaly, huge splenomegaly, and failure to thrive per the Center for Disease Control category of C for AIDS. The infant and her mother had positive enzyme immunoassay (EIA) and Western blot. HIV DNA PCR test of the infant was positive with subtype A (A1) in genotyping. A positive bone marrow aspirate staining for acid fast bacilli and PCR test on culture revealed Mycobacterium tuberculosis.