Myopathies, Structural, Congenital
Congenital Non-Progressive Myopathies; Congenital Structural Myopathies; Non-Progressive Myopathies, Congenital; Structural Myopathies, Congenital; Aggregate Myopathies, Tubular; Aggregate Myopathy, Tubular; Centronuclear Myopathies
A heterogeneous group of diseases characterized by the early onset of hypotonia, developmental delay of motor skills, non-progressive weakness. Each of these disorders is associated with a specific histologic muscle fiber abnormality.