Midbrain infarction: a rare presentation of cryptococcal meningitis.

A 20-year-old farmer who had headache and fever for 1 month, suddenly developed left hemiplegia, tremor in left arm and titubation followed by deep coma. Cranial CT scan revealed an infarction in right crus of midbrain. His CSF revealed 66 mg/dl protein, 10 lymphocytes/mm3, and 70 mg/dl glucose. CSF was positive for cryptococcal antigen. He improved following i.v. amphotericin 0.5 mg/kg and fluconazole 200 mg daily, continued for 6 and 12 weeks respectively. Infarctions though rare in cryptococcal meningitis should be considered in patients with chronic meningitis with vasculitis.