AIDS-associated Penicillium marneffei infection of the central nervous system.

Penicillium marneffei is an important human immunodeficiency virus-associated opportunistic infection endemic in Southeast Asia. Central nervous system infection has not been described. We report the first case series of 21 human immunodeficiency virus-infected patients who presented with a syndrome consistent with acute central nervous system infection and who had Penicillium marneffei isolated from cerebrospinal fluid.