Hereditary motor neuropathy, distal type: electrophysiological and pathological studies of a case.
A case of HMN, distal type transmitted as autosomal dominant is described. Clinical findings appear to be consistent with a peroneal muscular atrophy, indistinguishable from HMSN types I and II. The electrophysiological data reveal a pathological involvement of the anterior horns, whereas sensory and motor conduction are normal. A muscle biopsy showed neurogenic atrophy, while the morphology of the sural nerve was normal.
D000328:Adult; D009477:Hereditary Sensory and Autonomic Neuropathies / Q000175:diagnosis / Q000473:pathology* / Q000503:physiopathology; D006801:Humans; D008297:Male; D009132:Muscles / Q000473:pathology*; D010525:Peripheral Nerves / Q000473:pathology*; D013577:Syndrome