Patient Report Multiple sclerosis with onset of cerebellar ataxia in an 18-month-old girl.

Reports on a girl with Multiple Sclerosis, an autoimmune inflammatory disease of the central nervous system, with onset cerebellar ataxia. Presence of acute disseminated encephalomyelitis (ADEM) in the clinical features; Details on the relapse of ADEM; Findings of electroencephalography and cranial computed tomography.