raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:436003

Contractures-developmental delay-Pierre Robin syndrome

Synonyms: 5q23 microdeletion syndrome

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

A rare genetic multiple congenital anomalies/dysmorphic syndrome characterized by the association of Pierre Robin Sequence (congenital micrognathia and glossoptosis with airway obstruction and a U-shaped cleft of the soft palate) with joint contractures and developmental delay. Additional variable manifestations include talipes equinovarus, arachnodactyly, radioulnar synostosis, severe hip dysplasia, cardiac anomalies, facial dysmorphism such as crumpled ear helices, and ocular abnormalities, among others.

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Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enContractures-developmental delay-Pierre Robin syndrome5q23 microdeletion syndrome
frSyndrome de Pierre Robin-contractures-retard de développementSyndrome de microdélétion 5q23
deKontrakturen-Entwicklungsverzögerung-Pierre Robin-SyndromMikrodeletionssyndrom 5q23
esSíndrome de Pierre Robin-contracturas-retraso del desarrolloSíndrome de microdeleción 5q23
itContratture-ritardo dello sviluppo-sindrome di Pierre RobinSindrome da microdelezione 5q23
nlContracturen - ontwikkelingsachterstand - Pierre Robin-syndroom5q23-microdeletiesyndroom
ptSíndrome Pierre Robin-contraturas-perturbação do desenvolvimento
plZespół Pierre'a Robina, przykurczy i opóźnienia w rozwojuZespół mikrodelecji 5q23
csKontraktury, opožděný vývoj a Pierre Robinův syndromMikrodeleční syndrom 5q23
ukКонтрактури - затримка розвитку - синдром Пєра РобенаСиндром мікроделеції 5q23
zh挛缩-发育迟缓-Pierre Robin综合征5q23 微缺失综合征
trKontraktürler-gelişme geriliği-Pierre Robin sendromu5q23 mikrodelesyon sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
ICD-10Q87.0NTBTattributedvalidated
MONDO0018571Evalidated
UMLSC5680042Evalidated

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 (4):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

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Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families6 casesWorldwideCase(s)Validated25195018[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_25195018[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

36 annotations · validated 2016-11-10
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0000750Delayed speech and language development
HP:0001270Motor delay
Frequent (79-30%)
HP:0001167Abnormality of finger
HP:0001166Arachnodactyly
HP:0012430Cerebral white matter hypoplasia
HP:0000175Cleft palate
HP:0000162Glossoptosis
HP:0001385Hip dysplasia
HP:0000347Micrognathia
HP:0002870Obstructive sleep apnea
HP:0000396Overfolded helix
HP:0002974Radioulnar synostosis
HP:0009778Short thumb
HP:0003396Syringomyelia
HP:0001762Talipes equinovarus
Occasional (29-5%)
HP:0009929Abnormal columella morphology
HP:0025100Abnormal hippocampus morphology
HP:0002687Abnormality of the frontal sinuses
HP:0001631Atrial septal defect
HP:0007099Chiari type I malformation
HP:0000494Downslanted palpebral fissures
HP:0007359Focal-onset seizure
HP:0002705High, narrow palate
HP:0000047Hypospadias
HP:0000023Inguinal hernia
HP:0000612Iris coloboma
HP:0000394Lop ear
HP:0001840Metatarsus adductus
HP:0008551Microtia
HP:0001845Overlapping toe
HP:0004969Peripheral pulmonary artery stenosis
HP:0002360Sleep abnormality
HP:0000486Strabismus
HP:0002944Thoracolumbar scoliosis
HP:0000430Underdeveloped nasal alae
HP:0001239Wrist flexion contracture

Run the differential on the 2 obligate / very frequent terms

Annotation source: 25195018[PMID]

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Sources for this card