raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:698090

Ophthalmological abnormalities-facial dysmorphism-intellectual disability syndrome

Synonyms: BRPF1-related neurodevelopmental disorder

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

A rare genetic syndrome characterized by developmental delay, intellectual disability, ophthalmological abnormalities and dysmorphic facial features such as ptosis and round face.

1

Names in Orphadata languages

9 of 12 languages
LangNameSynonyms
enOphthalmological abnormalities-facial dysmorphism-intellectual disability syndromeBRPF1-related neurodevelopmental disorder
frSyndrome d'anomalies ophtalmologiques-dysmorphie faciale-déficience intellectuelleTrouble du neurodéveloppement associé à BRPF1
deOphthalmologische Anomalien-Gesichtsdysmorphien-Intelligenzminderung-SyndromIDDDFP · Intellektuelle Entwicklungsstörung mit dysmorphen Gesichtszügen und Ptosis · Neurologische Entwicklungsstörung, BRPF1-assoziierte
esSíndrome de anomalías oftalmológicas-dismorfia facial-discapacidad intelectualTrastorno del neurodesarrollo asociado a BRPF1
itSindrome anomalie oculari, dismorfismi facciali-disabilità intellettivaMalattia del neurosviluppo correlata a BRPF1
nlOftalmologische afwijkingen - faciale dysmorfie - intellectuele achterstand-syndroomBRPF1-gerelateerde neurologische ontwikkelingsstroonis
ptOphthalmological abnormalities-facial dysmorphism-intellectual disability syndrome
plOphthalmological abnormalities-facial dysmorphism-intellectual disability syndrome= en
csOphthalmological abnormalities-facial dysmorphism-intellectual disability syndrome= en

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM617333Evalidated

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
BRPF1Disease-causing germline mutation(s) inAssessedHGNC:14255ENSG000001569836024103p25.3bromodomain and PHD finger containing 139837771[PMID]_27939639[PMID]_27939640[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families79 casesWorldwideCase(s)ValidatedORPHANET
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