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Charcot-Marie-Tooth Disease (CMT)

CMT 5, 6, and 7

CMT types 5, 6, and 7 were used in the 1975 Dyck classification, but these disorders are referred to more commonly by the associated symptoms. CMT5 refers to patients with autosomal dominant spastic paraparesis (partial loss of movement in the lower limbs) with sensory neuropathy. CMT6 refers to patients with dominant or recessive optic atrophy and motor sensory neuropathy. CMT7 refers to patients with retinitis pigmentosa (a disease of the retina) and motor sensory neuropathy.

References

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