raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:93293

Okihiro syndrome

Synonyms: Duane-radial ray syndrome

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

A rare multiple congenital anomalies syndrome characterized by the association of uni- or bilateral radial defects, uni- or bilateral Duane anomaly (congenital limited horizontal eye movement accompanied by globe retraction which results in narrowing of the palpebral fissure), renal abnormalities, sensorineural and/or conductive hearing loss, and, less frequently, imperforate anus and scoliosis.

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Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enOkihiro syndromeDuane-radial ray syndrome
frSyndrome d'OkihiroSyndrome de Duane-anomalie du rayon radial
deOkihiro-SyndromRadiales Fehlbildungssyndrom mit Duane-Retraktionssyndrom
esSíndrome de OkihiroSíndrome de Duane del rayo radial
itSindrome di OkihiroSindrome di Duane - anomalia del raggio radiale
nlSyndroom van OkihiroDuane-radiale lijnsyndroom
ptSíndrome Okihiro
plZespół OkihiroZespół anomalii Duana i kości piszczelowej
csOkihirův syndromDuanova anomálie s abnormalitami radiálního paprsku
ukСиндром ОкіхіроСиндром Дуейна - променевого синдрому
zhOkihiro综合征Duane-桡侧综合征
trOkihiro sendromuDuane-radyal ışın sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM607323Evalidated
ICD-10Q87.8NTBTattributedvalidated
ICD-11LD2F.1YNTBTindexvalidated
MONDO0011812Evalidated
UMLSC1623209Evalidated
GARD9182Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

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Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (6):

Children (2):

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Genes

0 direct · 2 via subtypes

Orphanet records no gene directly on this code.

Recorded by Orphanet on subtypes of this disorder:

GeneSubtypeAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
SALL4ORPHA:261647Okihiro syndrome due to a point mutationDisease-causing germline mutation(s) inAssessedHGNC:15924ENSG0000010111560734320q13.2spalt like transcription factor 416086360[PMID]_20301547[PMID]
SALL4ORPHA:261638Okihiro syndrome due to 20q13 microdeletionRole in the phenotype ofAssessedHGNC:15924ENSG0000010111560734320q13.2spalt like transcription factor 416086360[PMID]_20301547[PMID]
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Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families125 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.

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HPO phenotypes

Orphanet has no HPO annotation for this code in this release.

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Sources for this card