raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:662234

Neurodevelopmental delay-congenital heart defects-intellectual disability syndrome

Synonyms: Radio-Tartaglia syndrome · SPEN-related neurodevelopmental disorder

Type
Malformation syndrome
Group
Disorder
Inheritance
Autosomal dominant
Status
active

Orphadata ships no English definition for this code.

1

Names in Orphadata languages

10 of 12 languages
LangNameSynonyms
enNeurodevelopmental delay-congenital heart defects-intellectual disability syndromeRadio-Tartaglia syndrome · SPEN-related neurodevelopmental disorder
frSyndrome de retard neurodevelopmental-malformations cardiaques congénitales-déficience intellectuelleSyndrome de Radio-Tartaglia · Trouble neurologique du développement associé à SPEN
deNeurologische Entwicklungsverzögerung-kongenitale Herzfehler-Intelligenzminderung-SyndromNeurologische Entwicklungsstörung, SPEN-assoziierte · Radio-Tartaglia-Syndrom
esSíndrome de retraso del neurodesarrollo-cardiopatías congénitas-discapacidad intelectualSíndrome de Radio-Tartaglia · Trastorno del neurodesarrollo asociado al gen SPEN
itSindrome ritardo dello sviluppo neurologico-cardiopatie congenite-disabilità intellettivaMalattia del neurosviluppo correlata a SPEN · Sindrome di Radio-Tartaglia
nlNeurologische ontwikkelingsachterstand - congenitale hartdefecten - intellectuele achterstand-syndroomSPEN-gerelateerde neurologische ontwikkelingsstoornis · Syndroom van Radio-Tartaglia
ptSíndrome de perturbação do neurodesenvolvimento-anomalias cardíacas congénitas-perturbação do desenvolvimento intelectualDoença do neurodesenvolvimento SPEN-relacionada · Síndrome Radio-Tartaglia
plZespół z opóźnieniem neurorozwojowym, wrodzonymi wadami serca i niepełnosprawnością intelektualną= en
csSyndrom zahrnující opoždění neurologického vývoje, vrozené srdeční vady a intelektovou nedostatečnost= en
ukСиндром затримки нейророзвитку-вроджених вад серця-інтелектуальної недостатностіСиндром радіо-тартаглії · Повязане з SPEN порушення нейророзвитку
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM619312Evalidated
ICD-10Q87.8NTBTattributedvalidated
MONDO0859143Evalidated
MONDO859143Evalidated
UMLSC5543339Evalidated

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
SPENDisease-causing germline mutation(s) inAssessedHGNC:17575ENSG000000655266134841p36.21-p36.13spen family transcriptional repressor33596411[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidated39431794[PMID]_ORPHANET
Cases/families35 casesWorldwideCase(s)Validated39431794[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.

7

Sources for this card