raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:251290

Parietal foramina with clavicular hypoplasia

Synonyms: Parietal foramina with cleidocranial dysplasia

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

A rare genetic bone development disorder characterized by parietal foramina in association with hypoplasia of the clavicles (short abnormal clavicles with tapering lateral ends, with or without loss of the acromion). Additional features may include mild craniofacial dysmorphism (macrocephaly, broad forehead and frontal bossing). No dental abnormalities were reported.

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Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enParietal foramina with clavicular hypoplasiaParietal foramina with cleidocranial dysplasia
frForamen pariétal avec hypoplasie claviculaireForamen pariétal avec dysplasie cléido-crânienne
deForamina parietalia mit KlavikulahypoplasieForamina parietalia mit kleidokranialer Dysplasie
esForamina parietal con hipoplasia clavicularForamina parietal con displasia cleidocraneal
itForamina parietalia, con ipoplasia della clavicolaForamina parietalia con disostosi cleidocranica
nlForamina parietalia met hypoplasie van claviculaForamina parietalia met cleidocraniale dysplasie · Foramina parietalia met hypoplasie van sleutelbeen
ptForamina parietal com hipoplasia clavicularForamina parietal com displasia cleidocraniana
plOtwór ciemeniowy z dysplazją obojczykowo-czaszkowąOtwór ciemeniowy z dyzostozą obojczykowo-czaszkową
csParietální foramina s kleidokraniální dyspláziíParietální foramina s kleidokraniální dysostózou
ukТімяні отвори з гіпоплазією ключиціТімяні отвори при клишоногій дисплазії
zh顶骨发育不全伴锁骨发育不良顶骨孔伴锁骨颅骨发育不良
trKlaviküler hipoplazi ile seyreden parietal foramenKleidokraniyal displazi ile seyreden parietal foramina

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM168550Evalidated
ICD-10Q74.0NTBTattributedvalidated
ICD-11LB70.YNTBTattributedvalidated
MONDO0008198Evalidated
MeSHC566825Evalidated
UMLSC1868597Evalidated

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 (1):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
MSX2Disease-causing germline mutation(s) (loss of function) inAssessedHGNC:7392ENSG000001201491231015q35.2msh homeobox 2
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Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families8 casesWorldwideCase(s)Validated14571277[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_14571277[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.

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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