G.P.265

Nebulin (NEB) is a sarcomeric structural protein. Mutations in NEB genes particularly cause autosomal recessive nemaline myopathy (NM) and core-rod myopathy. Clinical presentations range from a severe neonatal form to a mild adult-onset form as part of the different diagnosis of distal myopathy. We describe the clinical, histopathological, and molecular findings of three patients with different phenotypes of NEB gene mutations. Case 1: A...