[Eosinophilic meningomyelitis (author's transl)].

Eosinophilia of more than 50% was observed for a period of ten days in the cerebrospinal fluid (CSF) of a patient with acute meningomyelitis and paraplegia. Serologic studies suggested the simultaneous infection with mycoplasma pneumoniae and Coxsackie A 09 as being a likely cause of meningomyelitis. This case demonstrates that pronounced CSF eosinophilia may be observed for a short period in non-parasitic infections of the central nervous system. parasitic infestation may be assumed only when eosinophilia persists for several months.