Central nervous system infections in patients with cancer. Changing patterns

Abstract

Central nervous system infections in patients with cancer at Memorial Sloan‐Kettering Cancer Center from 1971 to 1974 were surveyed and compared with a previous survey from 1955 to 1970. The two periods were similar in that: 1) There was a high incidence of CNS infection in patients with lymphoma, leukemia, and head and spine tumors, 2) specific organisms tended to infect patients with certain primary neoplasms, and 3) fungal infections were common and difficult to diagnose. The two periods differed in that: 1) the overall incidence of CNS infection was lower in 1971 to 1974, 2) there was a decreased incidence of cryptococcal meningitis, and 3) there was an increase in Listeria monocytogenes meningitis. Early recognition of CNS infection and aggressive therapy appears to increase survival. Cancer 40:268–274, 1977. Copyright © 1977 American Cancer Society