Table 2
Differential diagnosis of distal myopathies
Neurogenic:
HMSN II (CMT-2)
Distal SMA
Scapuloperoneal syndrome
Myopathic:
Myotonic dystrophy
Facioscapulohumeral dystrophy
Desminopathy
Mitochondrial myopathy
Congenital myopathies
Glycogen storage disease
Inclusion body myositis