Cerebellar MR in Fukuyama congenital muscular dystrophy: polymicrogyria with cystic lesions.

Abstract

The disorganized folia represent cerebellar polymicrogyria, and the presence of cerebellar cysts is related to the polymicrogyria. These two MR changes are often present in Fukuyama congenital muscular dystrophy and are distinct enough to suggest the radiologic diagnosis.