title: Disorders that mimic central nervous system infections.
abstract: Many noninfectious diseases can cause signs, symptoms, and cerebrospinal fluid (CSF) abnormalities simulating central nervous system (CNS) infection. Infection usually can be excluded in these cases by the judicious use of serologic tests and CSF stains and cultures. Then, the correct diagnosis is typically suggested by the history and the concomitant presence of clinical and laboratory evidence of disease in other organ systems. Occasionally, particularly when such evidence is absent, the distinction requires meningeal or brain biopsy.
authors.affiliation: Chief Resident, Department of Neurology, School of Medicine, University of Connecticut Health Center, Farmington, Connecticut 06030, USA.
authors.forename: J A
authors.initials: JA
authors.lastname: De Marcaida
authors.forename: L
authors.initials: L
authors.lastname: Reik
mesh_terms: D002494:Central Nervous System Infections / Q000175:diagnosis*; D003937:Diagnosis, Differential; D006801:Humans