raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:434179

Orofaciodigital syndrome type 14

Synonyms: Microcephaly-cerebral malformation-orofaciodigital syndrome · OFD14 · Oral-facial-digital syndrome type 14

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

A rare developmental disorder of the ciliopathy group characterized by oral, facial and digital malformations associated with microcephaly and cerebral malformations such as corpus callosum agenesis and vermis hypoplasia with molar tooth sign. Oral manifestations include gingival frenulae, lingual hamartomas, cleft/lobulated tongue and a cleft palate. Facial features can include telecanthus and an upslanting palpebral fissures. Digital malformations encompass hands postaxial polydactyly and duplication of the hallux.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enOrofaciodigital syndrome type 14Microcephaly-cerebral malformation-orofaciodigital syndrome · OFD14 · Oral-facial-digital syndrome type 14
frSyndrome oro-facio-digital type 14OFD14 · Syndrome oro-facio-digital-microcéphalie-malformation cérébrale
deOro-fazio-digitales Syndrom Typ 14Mikrozephalie-zerebrale Fehlbildung-oro-fazio-digitales Syndrom · OFD14
esSíndrome orofaciodigital tipo 14OFD14 · Síndrome oro-facio-digital tipo 14 · Síndrome orofaciodigital-microcefalia-malformación cerebral
itSindrome orofaciodigitale, tipo 14OFD14 · Sindrome oro-facio-digitale, tipo 14 · Sindrome orofaciodigitale-malformazione cerebrale-microcefalia
nlOrofaciodigitaal syndroom type 14Microcefalie - cerebrale malformatie - orofaciodigitaal syndroom · OFD14 · Oraal-faciaal-digitaal syndroom type 14
ptSíndrome oro-facio-digital tipo 14OFD14
plZespół ustno-twarzowo-palcowy typu 14OFD14 · Zespół ustno-twarzowo-palcowy z małogłowiem i malformacjami mózgu
csOrofaciodigitální syndrom, typ 14Mikrocefalie, malformace mozku a orofaciodigitální syndrom · OFD14 · Oro-facio-digitální syndrom, typ 14
ukОрофаціодигітальний синдром, тип 14Мікроцефалія - церебральна вада розвитку - орофаціодігітальний синдром · OFD14 · Орально-лицево-пальцевий синдром, тип 14
zh口面指综合征14型小头畸形-口面指综合征
trOrofasiyodijital sendromu tip 14OFD14 · Oral-fasiyal-dijital sendromu tip 14 · Mikrosefali-serebral malformasyon-orofasiyodijital sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM615948Evalidated
ICD-10Q87.0NTBTattributedvalidated
ICD-11LD25.00NTBTattributedvalidated
MONDO0014413Evalidated
UMLSC4706604Evalidated
GARD13655Evalidated

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
C2CD3Disease-causing germline mutation(s) inAssessedHGNC:24564ENSG0000016801461594411q13.4C2 domain containing 3 centriole elongation regulator24997988[PMID]
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Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families2 familiesWorldwideFamily(ies)Validated24997988[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_24997988[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

42 annotations · validated 2019-12-03
HPOTerm (as annotated by Orphanet)Diagnostic
Frequent (79-30%)
HP:0001999Abnormal facial shape
HP:0012447Abnormal myelination
HP:0000191Accessory oral frenulum
HP:0008753Aplasia of the epiglottis
HP:0010297Bifid tongue
HP:0008689Bilateral cryptorchidism
HP:0010055Broad hallux
HP:0000414Bulbous nose
HP:0000175Cleft palate
HP:0001305Dandy-Walker malformation
HP:0010051Deviation of the hallux
HP:0002198Dilated fourth ventricle
HP:0007082Dilated third ventricle
HP:0010066Duplication of phalanx of hallux
HP:0000039Epispadias
HP:0011471Gastrostomy tube feeding in infancy
HP:0001263Global developmental delay
HP:0011802Hamartoma of tongue
HP:0002079Hypoplasia of the corpus callosum
HP:0001252Hypotonia
HP:0001249Intellectual disability
HP:0000180Lobulated tongue
HP:0000252Microcephaly
HP:0000308Microretrognathia
HP:0002419Molar tooth sign on MRI
HP:0100954Open operculum
HP:0001338Partial agenesis of the corpus callosum
HP:0001643Patent ductus arteriosus
HP:0007165Periventricular heterotopia
HP:0001830Postaxial foot polydactyly
HP:0001162Postaxial hand polydactyly
HP:0000358Posteriorly rotated ears
HP:0000480Retinal coloboma
HP:0000470Short neck
HP:0010535Sleep apnea
HP:0000340Sloping forehead
HP:0011069Supernumerary tooth
HP:0000506Telecanthus
HP:0000243Trigonocephaly
HP:0000582Upslanted palpebral fissure
HP:0001629Ventricular septal defect
HP:0000465Webbed neck

Annotation source: 30097616[PMID]_24997988[PMID]

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Sources for this card