raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:93114

Autosomal dominant intermediate Charcot-Marie-Tooth disease type E

Synonyms: CMTDIE · Charcot-Marie-Tooth disease-nephropathy syndrome

Type
Disease
Group
Disorder
Inheritance
Autosomal dominant, Not applicable
Age of onset
No data available
Status
active

A rare hereditary motor and sensory neuropathy disorder characterized by the typical CMT phenotype (slowly progressive distal muscle weakness and atrophy in upper and lower limbs, distal sensory loss in extremities, reduced or absent deep tendon reflexes and foot deformities) associated with focal segmental glomerulosclerosis (manifesting with proteinuria and progression to end-stage renal disease). Mild or moderate sensorineural hearing loss may also be associated. Nerve biopsy reveals both axonal and demyelinating changes and nerve conduction velocities vary from the demyelinating to axonal range (typically between 25-50m/sec).

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enAutosomal dominant intermediate Charcot-Marie-Tooth disease type ECMTDIE · Charcot-Marie-Tooth disease-nephropathy syndrome
frMaladie de Charcot-Marie-Tooth intermédiaire autosomique dominante ECMTDIE · Syndrome de maladie de Charcot-Marie-Tooth-néphropathie
deCharcot-Marie-Tooth-Krankheit, autosomal-dominante, intermediäre, Typ ECMTDIE · Charcot-Marie-Tooth-Krankheit mit Nephropathie
esEnfermedad de Charcot-Marie-Tooth intermedia autosómica dominante tipo ECMTDIE · Enfermedad de Charcot-Marie-Tooth-nefropatía
itMalattia di Charcot-Marie-Tooth autosomica dominante intermedia tipo ECMTDIE · Malattia di Charcot-Marie-Tooth - nefropatia
nlAutosomaal dominante intermediaire ziekte van Charcot-Marie-Tooth type ECMTDIE · Ziekte van Charcot-Marie-Tooth - nefropathie-syndroom
ptDoença de Charcot-Marie-Tooth intermédia autossómica dominante tipo EDoença de Charcot-Marie-Tooth-nefropatia
plPolineuropatia Charcot, Marie i Tooth typu E o dziedziczeniu autosomalnym dominującymChoroba Charcota, Mariego i Tootha - nefropatia · CMTDIE
csAutozomálně dominantní středně závažná Charcotova-Marieova-Toothova nemoc, typ ECMTDIE · Syndrom zahrnující Charcotovu-Marieovu-Toothovu nemoc a nefropatii · Autozomálně dominantní středně závažná Charcot-Marie-Toothova nemoc, typ E · Syndrom zahrnující Charcot-Marie-Toothovu nemoc a nefropatii
ukАутосомно-домінантна помірно виражена хвороба Шарко-Марі-Тута, тип EСиндром нефропатії Шарко-Марі-Тута · CMTDIE
zh常染色体显性腓骨肌萎缩症E型腓骨肌萎缩症-肾病综合征
trOtozomal dominant orta düzey Charcot-Marie-Tooth hastalığı tip ECMTDIE · Charcot-Marie-Tooth hastalığı-nefropati sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM614455Evalidated
ICD-10G60.0NTBTattributedvalidated
ICD-118C20.2NTBTattributedvalidated
MONDO0013758Evalidated
UMLSC4302667Evalidated

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 (2):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
INF2Disease-causing germline mutation(s) inAssessedHGNC:23791ENSG0000020348561098214q32.33inverted formin, FH2 and WH2 domain containing22187985[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families21 casesWorldwideCase(s)Validated22187985[PMID]_24174593[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET

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.

7

Sources for this card