[IgM immunoglobulin in cerebrospinal fluid in cases of multiple sclerosis (preliminary report)]

Abstract

In cases of multiple sclerosis, central nervous system syphilis and other neurological diseases the IgM was determined in the cerebrospinal fluid by means of radial diffusion. The control group comprised patients with neurosis. It was found that IgM determinations must be done in concentrated fluid when this method is used. Raised total and percent level of IgM in the cerebrospinal fluid was observed in 8 out of 29 cases of multiple sclerosis in the acute phase of the disease.