ICD-11 definition : Centronuclear myopathy (CNM) is an inherited neuromuscular disorder characterized
by clinical features of a congenital myopathy and centrally placed nuclei on muscle
biopsy. It encompasses the X-linked form, the autosomal recessive form and the autosomal
dominant form with a highly variable clinical presentation.;
Centronuclear myopathy (CNM) is an inherited neuromuscular disorder characterized
by clinical features of a congenital myopathy and centrally placed nuclei on muscle
biopsy. It encompasses the X-linked form, the autosomal recessive form and the autosomal
dominant form with a highly variable clinical presentation.