She was placed on prednisone on 8/11/93 and Cytoxan was started on 8/16/93. She developed a headache with meningismus on 8/20/93. CSF analysis revealed: protein 1,002, glucose2, WBC 8,925 (majority were neutrophils). Sinus CT scan negative. She was placed on IV Antibiotics for presumed bacterial meningitis. Cultures were subsequently negative. She spontaneously recovered. 8/25/93, cisternal tap CSF analysis revealed: protein 126, glucose 35, WBC 144 (neutrophils)