raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:2876

PHAVER syndrome

Synonyms: Powell-Chandra-Saal syndrome

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

A rare multiple congenital anomalies syndrome characterized by the association of limb pterygia, heart anomalies, autosomal recessive inheritance, vertebral defects, ear anomalies and radial defects.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enPHAVER syndromePowell-Chandra-Saal syndrome
frSyndrome PHAVERSyndrome de Powell-Chandra-Saal
dePHAVER-SyndromPowell-Chandra-Saal-Syndrom
esSíndrome PHAVERSíndrome de Powell-Chandra-Saal
itSindrome PHAVERSindrome di Powell-Chandra-Saal
nlPHAVER-syndroomSyndroom van Powell-Chandra-Saal
ptSíndrome PHAVERSíndrome Powell-Chandra-Saal
plZespół PHAVERZespół Powella, Chandra i Saala
csPHAVER syndromPowellové-Chandraové-Saalův syndrom · Powell-Chandra-Saalův syndrom
ukСиндром PHAVERСиндром Пауелла-Чандри-Саала
zhPHAVER综合征Powell-Chandra-Saal综合征
trPHAVER sendromuPowell-Chandra-Saal sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM261575Evalidated
ICD-10Q87.8NTBTattributedvalidated
MONDO0009859Evalidated
MeSHC538357Evalidated
UMLSC1849928Evalidated
GARD4465Evalidated

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 (2):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families2 casesWorldwideCase(s)Validated8279476[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_8279476[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

26 annotations · validated 2017-10-19
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0003312Abnormal form of the vertebral bodies
HP:0000772Abnormal rib morphology
HP:0003316Butterfly vertebrae
HP:0001511Intrauterine growth retardation
HP:0000369Low-set ears
HP:0000358Posteriorly rotated ears
HP:0001059Pterygium
HP:0009465Ulnar deviation of finger
Frequent (79-30%)
HP:0009906Aplasia/Hypoplasia of the earlobes
HP:0010059Broad hallux phalanx
HP:0011304Broad thumb
HP:0100490Camptodactyly of finger
HP:0001680Coarctation of aorta
HP:0000405Conductive hearing impairment
HP:0005280Depressed nasal bridge
HP:0000494Downslanted palpebral fissures
HP:0000286Epicanthus
HP:0012304Hypoplastic aortic arch
HP:0001387Joint stiffness
HP:0002475Myelomeningocele
HP:0000396Overfolded helix
HP:0004935Pulmonary artery atresia
HP:0002974Radioulnar synostosis
HP:0009778Short thumb
HP:0001199Triphalangeal thumb
HP:0001629Ventricular septal defect

Run the differential on the 8 obligate / very frequent terms

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Sources for this card