raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:140

Campomelic dysplasia

Synonyms: Campomelic dwarfism

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

A rare skeletal dysplasia characterized by peculiar facial anomalies, Pierre Robin sequence, cleft palate, shortening and bowing of long bones. Sexual ambiguity or female external genitalia is possible in individuals with a male karyotype.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enCampomelic dysplasiaCampomelic dwarfism
frDysplasie campoméliqueNanisme campomélique
deDysplasie, kampomele
esDisplasia campomélicaEnanismo campomélico
itDisplasia campomelicaNanismo campomelico
nlCampomele dysplasieCampomele dwerggroei
ptDisplasia campomélicaNanismo campomélico
plDysplazja kampomelicznaKarłowatość kampomeliczna
csKampomelická dysplázieKampomelické trpaslictví
ukКампомелічна дисплазіяКампомелійна карликовість
zh躯干发育异常弯肢性侏儒
trKampomelik displaziKampomelik cücelik

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM114290Evalidated
OMIM211990BTNTvalidated
OMIM602196BTNTvalidated
ICD-10Q87.1NTBTattributedvalidated
ICD-11LD2A.YNTBTindexvalidated
MONDO0007251Evalidated
MeSHD055036Evalidated
UMLSC1861922Evalidated
GARD10027Evalidated

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 (5):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
SOX9Disease-causing germline mutation(s) (loss of function) inAssessedHGNC:11204ENSG0000012539860816017q24.3SRY-box transcription factor 922051515[PMID]_20301724[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Point prevalence<1 / 1 000 0000.0003 / 100 000WorldwideValue and classValidated[https://www.ncbi.nlm.nih.gov/books/NBK1760/]_ORPHANET
Prevalence at birth1-9 / 100 0001.875 / 100 000WorldwideValue and class[https://www.ncbi.nlm.nih.gov/books/NBK1760/]_ORPHANET

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

38 annotations · validated 2016-06-01
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:000087811 pairs of ribs
HP:0006487Bowing of the long bones
HP:0000175Cleft palate
HP:0003038Fibular hypoplasia
HP:0012368Flat face
HP:0002827Hip dislocation
HP:0008821Hypoplastic inferior ilia
HP:0001601Laryngomalacia
HP:0000256Macrocephaly
HP:0000347Micrognathia
HP:0000774Narrow chest
HP:0008477Poorly ossified cervical vertebrae
HP:0002757Recurrent fractures
HP:0002093Respiratory insufficiency
HP:0002650Scoliosis
HP:0003026Short long bone
HP:0000470Short neck
HP:0006584Small abnormally formed scapulae
HP:0002982Tibial bowing
HP:0002786Tracheobronchomalacia
HP:0002779Tracheomalacia
Frequent (79-30%)
HP:0000062Ambiguous genitalia
HP:0002980Femoral bowing
HP:0000316Hypertelorism
HP:0000369Low-set ears
HP:0000037Male pseudohermaphroditism
HP:0000520Proptosis
HP:0004322Short stature
HP:0010781Skin dimple
HP:0001762Talipes equinovarus
Occasional (29-5%)
HP:0030680Abnormal cardiovascular system morphology
HP:0004408Abnormality of the sense of smell
HP:0005280Depressed nasal bridge
HP:0000365Hearing impairment
HP:0000126Hydronephrosis
HP:0007036Hypoplasia of olfactory tract
HP:0002808Kyphosis
HP:0002119Ventriculomegaly

Run the differential on the 12 obligate / very frequent terms

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Sources for this card