raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:662179

Microcephaly-hearing loss-facial dysmorphism-intellectual disability syndrome

Synonyms: Microcephaly-deafness-facial dysmorphism-intellectual disability syndrome · Nabais Sa-de Vries type 1 syndrome

Type
Malformation syndrome
Group
Disorder
Inheritance
Autosomal dominant
Age of onset
Infancy
Status
active

Orphadata ships no English definition for this code.

1

Names in Orphadata languages

10 of 12 languages
LangNameSynonyms
enMicrocephaly-hearing loss-facial dysmorphism-intellectual disability syndromeMicrocephaly-deafness-facial dysmorphism-intellectual disability syndrome · Nabais Sa-de Vries type 1 syndrome
frSyndrome de microcéphalie-surdité neurosensorielle-dysmorphie faciale-déficience intellectuelleSyndrome de Nabais Sa-de Vries type 1
deMikrozephalie-Hörverlust-Gesichtsdysmophie-Intelligenzminderung-SyndromMikrozephalie-Taubheit-Gesichtsdysmophie-Intelligenzminderung-Syndrom · Nabais-Sa-de-Vries-Syndrom Typ 1
esSíndrome de microcefalia-hipoacusia-dismofia facial-discapacidad intelectualSíndrome de Nabais Sa-de Vries tipo 1 · Síndrome de microcefalia-sordera-dismofia facial-discapacidad intelectual · Síndrome de microcefalia-sordera-dismorfia facial-discapacidad intelectual
itSindrome microcefalia-sordità-dismorfismi facciali-disabilità intellettivaSindrome di Nabais Sa-de Vries tipo 1 · Sindrome microcefalia-sordità-dismorfismi facciali-disabilità intellettiva
nlMicrocefalie - gehoorverlies - faciale dysmorfie - intellectuele achterstand-syndroomMicrocefalie - doofheid - faciale dysmorfie - intellectuele achterstand-syndroom · Syndroom van Nabais Sa-de Vries type 1
ptSíndrome de microcefalia-perda auditiva-dismorfia facial-perturbação do desenvolvimento intelectualSíndrome Nabais Sa-de Vries tipo 1 · Síndrome de microcefalia-surdez-dismorfia facial-perturbação do desenvolvimento intelectual
plZespół z małogłowiem, niedosłuchem, dysmorfią twarzy i niepełnosprawnością intelektualną= en
csSyndrom zahrnující mikrocefalii, ztrátu sluchu, faciální dysmorfii a intelektovou nedostatečnost= en
ukСиндром мікроцефалії-втрати слуху-дисморфізму обличчя-інтелектуальної недостатностіСиндром мікроцефалії-глухоти-дизморфізму обличчя- інтелектуальної недостатності · Синдром Набе-Са-де-Врі 1-го типу
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM618828Evalidated
ICD-10Q87.0NTBTattributedvalidated
MONDO0032942Evalidated
MONDO32942Evalidated
UMLSC5394218Evalidated

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 (4):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
SPOPDisease-causing germline mutation(s) (gain of function) inAssessedHGNC:11254ENSG0000012106760265017q21.33speckle type BTB/POZ protein32109420[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidated32109420[PMID]_35892095[PMID]_ORPHANET
Cases/families3 casesWorldwideCase(s)Validated32109420[PMID]_35892095[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