Ataxia with Idiopathic Hypomyelination

Abstract

A progressive ataxic diplegia syndrome of unknown etiology is reported in 4 unrelated girls evaluated at the National Institutes of Health, Bethesda, MD; Johns Hopkins University, Baltimore, MD; and Tufts, New England Medical Center, Boston, MA.

Keywords

• ataxic diplegia syndrome
• hypomyelination
• cerebellar white matter