raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:659975

Sensorineural hearing loss-spastic quadriplegia-intellectual disability syndrome

Synonyms: Neurodevelopmental disorder with hearing loss and spastic quadriplegia · Sensorineural deafness-spastic quadriplegia-intellectual disability syndrome · Sensorineural hearing loss-spastic tetraplegia-intellectual disability syndrome

Type
Malformation syndrome
Group
Disorder
Inheritance
Autosomal recessive
Status
active

Orphadata ships no English definition for this code.

1

Names in Orphadata languages

10 of 12 languages
LangNameSynonyms
enSensorineural hearing loss-spastic quadriplegia-intellectual disability syndromeNeurodevelopmental disorder with hearing loss and spastic quadriplegia · Sensorineural deafness-spastic quadriplegia-intellectual disability syndrome · Sensorineural hearing loss-spastic tetraplegia-intellectual disability syndrome
frSyndrome de surdité neurosensorielle-quadriplégie spastique-déficience intellectuelleSyndrome de surdité neurosensorielle-tétraplégie spastique-déficience intellectuelle
deSchallempfindungsschwerhörigkeit-spastische Tetraplegie-Intelligenzminderung-SyndromNeurologische Entwicklungsstörung mit Hörverlust und Spastik · Neurologische Entwicklungsstörung mit Hörverlust und spastischer Tetraplegie
esSíndrome de hipoacusia neurosensorial-cuadriplejía espástica-discapacidad intelectualSíndrome de sordera neurosensorial-cuadriplejía espástica-discapacidad intelectual · Trastorno del neurodesarrollo con hipoacusia y cuadriplejia espástica
itSindrome sordità neurosensoriale-quadriplegia spastica-disabilità intellettivaMalattia del neurosviluppo con sordità e quadriplegia spastica
nlSensorineuraal gehoorverlies - spastische quadriplegie - intellectuele achterstand-syndroomNeurologische ontwikkelingsstoornis met gehoorverlies en spastische quadriplegie · Sensorineurale doofheid - spastische quadriplegie - intellectuele achterstand-syndroom
ptSíndrome de perda auditiva neurossensorial-quadriplegia espástica-perturbação do desenvolvimento intelectualDoença do neurodesenvolvimento com perda auditiva e quadriplegia espástica · Síndrome de surdez neurossensorial-quadriplegia espástica-perturbação do desenvolvimento intelectual
plZespół ze zmysłowo-nerwowym niedosłuchem, spastycznym porażeniem czterokończynowym i niepełnosprawnością intelektualną= en
csSyndrom zahrnující senzorineurální ztrátu sluchu, spastickou kvadruplegii a mentální retardaci= en
ukСиндром сенсоневральної приглухуватості-спастичної квадриплегії-інтелектуальної недостатностіПорушення нейророзвитку з втратою слуху та спастичною квадриплегією · Синдром сенсоневральної глухоти-спастичної квадриплегії- інтелектуальної недостатності · Синдром сенсоневральної приглухуватості - спастичної тетраплегії - інтелектуальної недостатності
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM619616Evalidated
ICD-10H91.8NTBTattributedvalidated
MONDO0859206Evalidated
MONDO859206Evalidated
UMLSC5925134Evalidated

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 (3):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
AFG2BDisease-causing germline mutation(s) inAssessedHGNC:28762ENSG0000017176361957815q21.1AAA ATPase AFG2B34626583[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families26 casesWorldwideCase(s)Validated34626583[PMID]_34626583[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidated34626583[PMID]_34626583[PMID]_ORPHANET

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