Journal of neurology, neurosurgery, and psychiatry
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J. Neurol. Neurosurg. Psychiatr. · Dec 1982
Ataxia and other data reviewed in Charcot-Marie-Tooth and Refsum's disease.
The author reports his experience on Refsum's disease and that gained after personally examining in detail 64 patients with Charcot-Marie-Tooth disease over the past ten years. The "cerebellar" inco-ordination in Charcot-Marie-Tooth disease (with or without distal wasting) and in Refsum's disease is analysed. Some variations in the motor and sensory neuropathy of Charcot-Marie-Tooth disease and Refsum's disease are discussed. ⋯ The possibility of extensor plantar responses in patients with Charcot-Marie-Tooth and Refsum's disease without structural lesion of the pyramidal tract is pointed out. The existence of the association between Friedreich's ataxia and Charcot-Marie-Tooth disease is criticised. It is emphasised that spinocerebellar degeneration (other than Friedreich's ataxia) presenting with distal limb weakness and wasting and sensory impairment may mimic Charcot-Marie-Tooth disease.