raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:2211

Hypertelorism-hypospadias-polysyndactyly syndrome

Synonyms: Acrofrontofacionasal dysostosis type 2 · Acrofrontofacionasal syndrome type 2 · Naguib-Richieri-Costa syndrome

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

Hypertelorism-hypospadias-polysyndactyly syndrome is a very rare syndrome associating an acro-fronto-facio-nasal dysostosis with genitourinary anomalies.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enHypertelorism-hypospadias-polysyndactyly syndromeAcrofrontofacionasal dysostosis type 2 · Acrofrontofacionasal syndrome type 2 · Naguib-Richieri-Costa syndrome
frSyndrome d'hypertélorisme-hypospadias-polysyndactylieDysostose acrofrontofacionasale type 2 · Syndrome acrofrontofacionasal type 2 · Syndrome de Naguib-Richieri-Costa
deHypertelorismus-Hypospadie-Polysyndaktylie-SyndromAkro-fronto-fazio-nasales Syndrom Typ 2 · Dysplasie, akro-fonto-fazio-nasale, Typ 2 · Naguib-Richieri-Costa-Syndrom
esSíndrome hipertelorismo-hipospadias-polisindactiliaDisostosis acrofrontofacionasal tipo 2 · Síndrome acrofrontofacionasal tipo 2 · Síndrome de Naguib-Richieri-Costa
itSindrome ipertelorismo-ipospadia-polisindattiliaDisostosi acro-fronto-facio-nasale, tipo 2 · Sindrome acro-fronto-facio-nasale, tipo 2 · Sindrome di Naguib-Richieri-Costa
nlHypertelorisme - hypospadie - polysyndactylie-syndroomAcrofrontofacionasaal syndroom type 2 · Acrofrontofacionasale dysostose type 2 · Syndroom van Naguib-Richieri-Costa
ptSíndrome de hipertelorismo-hipospadias-polissindactiliaSíndrome Naguib
plZespół hiperteloryzmu, spodziectwa i polisyndaktyliiZespół Naguib, Richieri i Costa · Zespół kończynowo-czołowo-twarzowo-nosowy typu 2 · Dyzostoza kończynowo-czołowo-twarzowo-nosowa typu 2
csSyndrom zahrnující hypertelorismus, hypospadii a polysyndaktyliiAkrofrontofacionazální dysostóza, typ 2 · Akrofrontofacionazální syndrom, typ 2 · Naguibův-Richieri-Costův syndrom · Naguib-Richieri-Costův syndrom
ukСиндром гіпертелоризму-гіпоспадії-полісиндактиліїАкрофронтофаціальний дизостоз 2 типу · Акрофронтофаціальний синдром, тип 2 · Синдром Нагіба-Річчієрі-Коста
zh器官间距过远-尿道下裂-多并指(趾)畸形综合征骨发育不全2型
trHipertelorizm-hipospadias-polisindaktili sendromuNaguib-Richieri-Costa sendromu · Akrofrontofasiyonazal sendrom tip 2 · Akrofrontofasiyonazal dizostoz tip 2

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM239710Evalidated
ICD-10Q87.8NTBTattributedvalidated
ICD-11LD25.3NTBTattributedvalidated
MONDO0009402Evalidated
MeSHC538332Evalidated
UMLSC1855904Evalidated
GARD287Evalidated

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 (3):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families3 familiesWorldwideFamily(ies)Validated18553510[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_18553510[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

35 annotations · validated 2017-07-27
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0000036Abnormality of the penis
HP:0000248Brachycephaly
HP:0000270Delayed cranial suture closure
HP:0000457Depressed nasal ridge
HP:0000039Epispadias
HP:0006101Finger syndactyly
HP:0005469Flat occiput
HP:0000316Hypertelorism
HP:0000047Hypospadias
HP:0000239Large fontanelles
HP:0000369Low-set ears
HP:0000358Posteriorly rotated ears
HP:0001177Preaxial hand polydactyly
HP:0000049Shawl scrotum
HP:0000431Wide nasal bridge
Frequent (79-30%)
HP:0000048Bifid scrotum
HP:0000337Broad forehead
HP:0010059Broad hallux phalanx
HP:0011304Broad thumb
HP:0000494Downslanted palpebral fissures
HP:0000625Eyelid coloboma
HP:0000501Glaucoma
HP:0000343Long philtrum
HP:0000520Proptosis
HP:0000508Ptosis
Occasional (29-5%)
HP:0002536Abnormal cortical gyration
HP:0008388Abnormal toenail morphology
HP:0002269Abnormality of neuronal migration
HP:0002084Encephalocele
HP:0030769Exencephaly
HP:0001339Lissencephaly
HP:0001302Pachygyria
HP:0001302Pachygyria
HP:0002126Polymicrogyria
HP:0000960Sacral dimple

Run the differential on the 12 obligate / very frequent terms

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Sources for this card