Charcot Marie Tooth disease 5 (CMT5)

Evidence-based neurology checklist on charcot marie tooth disease 5 (cmt5): Genetics This is caused by mutations in the mitofusin 2 (MFN2) gene on chromosome 4q The transmission is autosomal dominant The onset is in the first to fourth decades Clinical features Synonym

Genetics

  • This is caused by mutations in the mitofusin 2 (MFN2) gene on chromosome 4q
  • The transmission is autosomal dominant
  • The onset is in the first to fourth decades

Clinical features

Synonym

References

  1. Harding AE, Thomas PK. Peroneal muscular atrophy with pyramidal features. JNNP 1984; 47:168-172.
  2. Mostacciuolo ML, Rampoldi L, Righetti E, Vazza G, Schiavon F, Angelini C. Hereditary spastic paraplegia associated with peripheral neuropathy: a distinct clinical and genetic entity. Neuromuscul Disord 2000; 10:497-502.
  3. Piscosquito G, Saveri P, Magri S, et al. Mutational mechanisms in MFN2-related neuropathy: compound heterozygosity for recessive and semidominant mutations. J Peripher Nerv Syst 2015; 20:380-386. 
  4. Passamonti L, Muglia M, Magariello A, et al. Further evidence of genetic heterogeneity in autosomal dominant distal motor neuronopathy. Neuromuscul Disord 2004; 14:705-710.

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