Chronic primary central nervous system histoplasmosis in a healthy child with intermittent neurological manifestations.

Meningitis is an unusual clinical manifestation of Histoplasma capsulatum infection in nonimmunosuppressed children. We report a previously healthy 6-year-old boy with primary, chronic histoplasma meningitis and magnetic resonance imaging findings consistent with demyelinating disease presenting with brief, intermittent neurological manifestations for 7 months before diagnosis.