raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:101102

Charcot-Marie-Tooth disease type 2H

Synonyms: AR-CMT2C · Autosomal recessive axonal CMT4C2 · Axonal Charcot-Marie-Tooth disease with pyramidal involvement · CMT2H

Type
Disease
Group
Disorder
Inheritance
Autosomal recessive
Age of onset
Childhood
Status
active

Charcot-Marie-Tooth disease, type 2H (CMT2H, also referred to as CMT4C2) is an axonal CMT peripheral sensorimotor polyneuropathy associated with pyramidal involvement.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enCharcot-Marie-Tooth disease type 2HAR-CMT2C · Autosomal recessive axonal CMT4C2 · Axonal Charcot-Marie-Tooth disease with pyramidal involvement · CMT2H
frMaladie de Charcot-Marie-Tooth type 2HAR-CMT2C · CMT2H · CMT4C2 axonale autosomique récessive · Maladie de Charcot-Marie-Tooth axonale type 2 avec atteinte pyramidale
deCharcot-Marie-Tooth-Krankheit Typ 2HAR-CMT2C · CMT2H · Charcot-Marie-Tooth-Krankheit, axonal, mit Pyramidenbahn-Beteiligung
esEnfermedad de Charcot-Marie-Tooth tipo 2HCMT2C-AR · CMT2H · CMT4C2 axonal autosómica recesiva · Enfermedad de Charcot-Marie-Tooth axonal con afectación piramidal
itMalattia di Charcot-Marie-Tooth, tipo 2HAR-CMT2C · CMT4C2 assonale autosomica recessiva · Malattia assonale di Charcot-Marie-Tooth con coinvolgimento piramidale
nlZiekte van Charcot-Marie-Tooth type 2HAR-CMT2C · Autosomaal recessieve axonale CMT4C2 · Axonale ziekte van Charcot-Marie-Tooth met piramidale betrokkenheid · CMT2H
ptDoença de Charcot-Marie-Tooth tipo 2H
plChoroba Charcota, Mariego i Tootha typu 2HCMT2H · AR-CMT2C · Autosomalna recesywna aksonalna CMT4C2 · Aksonalna choroba Charcota, Mariego i Tootha z objawami piramidowymi
csCharcotova-Marieova-Toothova nemoc, typ 2HAR-CMT2C · Axonální Charcotova-Marieova-Toothova nemoc se zahrnutím pyramidy · Autozomálně recesivní axonální CMT4C2 · Charcot-Marie-Toothova nemoc, typ 2H · Axonální Charcot-Marie-Toothova nemoc se zahrnutím pyramidy
ukХвороба Шарко-Марі-Тута, тип 2HAR-CMT2C · Аутосомно-рецесивний аксональний CMT4C2 · Аксональна хвороба Шарко-Марі-Тута з пірамідним ураженням · CMT2H
zh夏科-马里-图斯病2H型轴索性CMT病伴锥体系受累
trCharcot-Marie-Tooth hastalığı tip 2HCMT2H · AR-CMT2C · Otozomal çekinik aksonal CMT4C2 · Piramidal tutulumlu aksonal Charcot-Marie-Tooth hastalığı

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM607731Evalidated
ICD-10G60.0NTBTattributedvalidated
ICD-118C20.1NTBTindexvalidated
MONDO0011901Evalidated
MeSHC535415Evalidated
UMLSC1843173Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

3

Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (1):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
GDAP1Candidate gene tested inNot yet assessedHGNC:15968ENSG000001043816065988q21.11ganglioside induced differentiation associated protein 120301462[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families13 casesWorldwideCase(s)Validated11166163[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_11166163[PMID]

Value is Orphadata's ValMoy: the mean estimate per 100 000 for prevalence and incidence, the number of cases or families for case reports.

6

HPO phenotypes

Orphanet has no HPO annotation for this code in this release.

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Sources for this card