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Autosomal recessive intermediate Charcot-Marie-Tooth disease type A

Disease definition

A subtype of autosomal recessive intermediate Charcot-Marie-Tooth (CMT) disease characterized by severe, early childhood-onset CMT neuropathy with prominent pes equinovarus deformity and impairment of hand muscles. Nerve conduction velocities usually range between 25-35 m/s and both axonal and demyelinating changes are observed on peripheral nerve pathology.

ORPHA:217055

Classification level: Disorder
  • Synonym(s):
    • RI-CMT type A
  • Prevalence: <1 / 1 000 000
  • Inheritance: Autosomal recessive 
  • Age of onset: Childhood
  • ICD-10: G60.0
  • ICD-11: 8C20.2
  • OMIM: 608340
  • UMLS: C4750774
  • MeSH: -
  • GARD: 12453
  • MedDRA: -

  A summary on this disease is available in Español (2018) Français (2018) Italiano (2018) Nederlands (2018)

Detailed information

General public

Guidelines

Disease review articles

Clinical Outcome Assessment (COA)

  • Patient-Centered Outcome Measures (PCOMs)
  • English (2023) - PROQOLIDTM
ERN produced/endorsed by ERN(s)   FSMR produced/endorsed by FSMR(s)

Additional information

Further information on this disease

Patient-centred resources for this disease

Research activities on this disease

Specialised Social Services

The documents contained in this web site are presented for information purposes only. The material is in no way intended to replace professional medical care by a qualified specialist and should not be used as a basis for diagnosis or treatment.