STUDIES ON THE HUMORAL AND CELL-MEDIATED IMMUNE-RESPONSE IN A PATIENT WITH MOLLARETS MENINGITIS

A patient with Mollaret's meningitis with protracted course and a strong immune response within the central nervous system is described. The findings of IgG bands in agarose gel electrophoresis of CSF together with elevated CSF IgG index values are in accordance with intrathecal synthesis of IgG, possibly against an antigen persistent in the CNS. Subgrouping of CSF lymphocytes morphologically (B/T, active T cells) and functionally (stimulation with mitogens) showed that these cells differed from peripheral blood lymphocytes. A defect in the regulatory function of T cells may be responsible for the continuing pathologic process in Mollaret's meningitis. © 1979.