<unk><unk>  occurs in approximately 3000-5000 of 100,000 patients with solid tumors, 5000-15,000 of 100,000 patients with leukemia, and 1000-2000 of 100,000 patients with primary brain tumors.
Neoplastic meningitis epidemiology and demographics
Bacterial meningitis epidemiology and demographics
Fungal meningitis epidemiology and demographics
Brain abscess epidemiology and demographics
Gliomatosis cerebri epidemiology and demographics
Viral encephalitis Epidemiology and Demographics
Meningococcemia epidemiology and demographics
Japanese encephalitis epidemiology and demographics