raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:284169

Facial dysmorphism-developmental delay-behavioral abnormalities syndrome due to 10p11.21p12.31 microdeletion

Synonyms: 10p12p11 microdeletion syndrome · Del(10)(p11.21p12.31) · Deletion 10p11.21p12.31 · Desanto-Shinawi syndrome due to 10p11.21p12.31 microdeletion · Monosomy 10p11.21p12.31

Type
Clinical subtype
Group
Subtype of disorder
Inheritance
Not applicable, Unknown
Age of onset
Infancy
Status
active

A rare, genetic syndromic intellectual disability characterized by developmental delay, hypotonia, speech delay, mild to moderate intellectual disability, abnormal behavior (autistic, aggressive, hyperactive) and dysmorphic facial features, including synophrys or thick eyebrows, deep set eyes, bulbous nasal tip and full cheeks. Congenital heart and brain anomalies, visual and hearing impairment are also common.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enFacial dysmorphism-developmental delay-behavioral abnormalities syndrome due to 10p11.21p12.31 microdeletion10p12p11 microdeletion syndrome · Del(10)(p11.21p12.31) · Deletion 10p11.21p12.31 · Desanto-Shinawi syndrome due to 10p11.21p12.31 microdeletion · Monosomy 10p11.21p12.31
frSyndrome de dysmorphie faciale-retard de développement-troubles du comportement dû à une microdélétion 10p11.21p12.31Del(10)(p11.21p12.31) · Délétion 10p11.21p12.31 · Monosomie 10p11.21p12.31 · Syndrome Desanto-Shinawi dû à une microdélétion 10p11.21p12.31 · Syndrome de microdélétion 10p12p11
deGesichtsdysmorphie-Entwicklungsverzögerung-Verhaltensstörungen-Syndrom durch Mikrodeletionssyndrom 10p11.21p12.31Del(10)(p11.21p12.31) · Deletion 10p11.21p12.31 · Mikrodeletionssyndrom 10p12p11 · Monosomie 10p11.21p12.31
esSíndrome de dismorfia facial-retraso del desarrollo-trastornos de conducta por microdeleción 10p11.21p12.31Del(10)(p11.21p12.31) · Deleción 10p11.21p12.31 · Monosomía 10p11.21p12.31 · Síndrome de microdeleción 10p12p11
itSindrome da dismorfismi facciali, ritardo dello sviluppo, anomalie del comportamento, da microdelezione 10p11.21p12.31
nlFaciale dysmorfie - ontwikkelingsachterstand - gedragsstoornissen-syndroom door 10p11.21p12.31-microdeletie10p12p11-microdeletiesyndroom · Deletie 10p11.21p12.31 · Monosomie 10p11.21p12.31 · del(10)(p11.21p12.31)
ptSíndrome de dismorfia facial-perturbação do desenvolvimento-anomalias do comportamento por microdeleção 10p11.21p12.31Del(10)(p11.21p12.31) · Deleção 10p11.21p12.31 · Monossomia 10p11.21p12.31 · Síndrome de microdeleção 10p12p11
plZespół dysmorfii twarzy, opóźnienia rozwoju i zaburzeń zachowania spowodowany mikrodelecją 10p11.21p12.31Del(10)(p11.21p12.31) · Delecja 10p11.21p12.31 · Monosomia 10p11.21p12.31 · Zespół mikrodelecji 10p12p11
csMikrodeleční syndrom 10p11.21p12.31Syndrom mikrodelece 10p12p11 · Del(10)(p11.21p12.31) · Delece 10p11.21p12.31 · Monozomie 10p11.21p12.31
ukСиндром дисморфізму обличчя - затримки розвитку - поведінкових аномалій внаслідок мікроделеції 10p11.21p12.31Синдром мікроделеції 10p12p11 · Del(10)(p11.21p12.31) · Делеція 10p11.21p12.31 · Синдром Десанто-Шинаві внаслідок мікроделеції 10p11.21p12.31 · Моносомія 10p11.21p12.31
zh10p11.21p12.31微缺失所致面部畸形-发育迟缓-行为异常综合征10p12p11微缺失综合征
tr10p11.21p12.31 mikrodelesyonuna bağlı yüz dismorfizmi-gelişme geriliği-davranışsal anormallikler sendromuDel(10)(p11.21p12.31) · Delesyon 10p11.21p12.31 · Monozomi 10p11.21p12.31 · 10p12p11 mikrodelesyon sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM616708NTBTvalidated
ICD-10Q87.8NTBTattributedvalidated
ICD-11LD44.A1NTBTindexvalidated
MONDO0017283Evalidated
UMLSC5190804Evalidated

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

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
WACRole in the phenotype ofAssessedHGNC:17327ENSG0000009578761504910p12.1WW domain containing adaptor with coiled-coil21522184[PMID]_26264232[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_29663678[PMID]
Cases/families19 casesWorldwideCase(s)Validated29663678[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

46 annotations · validated 2020-09-15
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0001627Abnormal heart morphology
HP:0012443Abnormality of brain morphology
HP:0007018Attention deficit hyperactivity disorder
HP:0000708Atypical behavior
HP:0000750Delayed speech and language development
HP:0001263Global developmental delay
HP:0001249Intellectual disability
HP:0001270Motor delay
HP:0000505Visual impairment
Frequent (79-30%)
HP:0000718Aggressive behavior
HP:0000739Anxiety
HP:0000483Astigmatism
HP:0002019Constipation
HP:0011968Feeding difficulties
HP:0000293Full cheeks
HP:0001319Neonatal hypotonia
HP:0001250Seizure
HP:0012745Short palpebral fissure
HP:0002360Sleep abnormality
HP:0000486Strabismus
Occasional (29-5%)
HP:0010800Absent cupid's bow
HP:0000646Amblyopia
HP:0000729Autistic behavior
HP:0001647Bicuspid aortic valve
HP:0000414Bulbous nose
HP:0002608Celiac disease
HP:0001321Cerebellar hypoplasia
HP:0000453Choanal atresia
HP:0000567Chorioretinal coloboma
HP:0001680Coarctation of aorta
HP:0000490Deeply set eye
HP:0005280Depressed nasal bridge
HP:0000494Downslanted palpebral fissures
HP:0000365Hearing impairment
HP:0000540Hypermetropia
HP:0002079Hypoplasia of the corpus callosum
HP:0000545Myopia
HP:0001643Patent ductus arteriosus
HP:0000358Posteriorly rotated ears
HP:0011220Prominent forehead
HP:0001642Pulmonic stenosis
HP:0003196Short nose
HP:0000664Synophrys
HP:0001714Ventricular hypertrophy
HP:0001629Ventricular septal defect
HP:0002119Ventriculomegaly

Run the differential on the 9 obligate / very frequent terms

Annotation source: 21522184[PMID]

7

Sources for this card