raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:329802

5p13 microduplication syndrome

Synonyms: Dup(5)(p13) · Trisomy 5p13

Type
Malformation syndrome
Group
Disorder
Inheritance
Not applicable, Unknown
Age of onset
Infancy, Neonatal
Status
active

A rare partial autosomal trisomy/tetrasomy characterized by global developmental delay, intellectual disability, autistic behavior, muscular hypotonia, macrocephaly and facial dysmorphism (frontal bossing, short palpebral fissures, low set, dysplastic ears, short or shallow philtrum, high arched or narrow palate, micrognathia). Other associated clinical features include sleep disturbances, seizures, aplasia/hypoplasia of the corpus callosum, skeletal abnormalities (large hands and feet, long fingers and toes, talipes).

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
en5p13 microduplication syndromeDup(5)(p13) · Trisomy 5p13
frSyndrome de microduplication 5p13Dup(5)(p13) · Trisomie 5p13
deMikroduplikationssyndrom 5p13Dup(5)(p13) · Trisomie 5p13
esSíndrome de microduplicación 5p13Dup(5)(p13) · Trisomía 5p13
itSíndrome da microduplicazione 5p13Dup(5)(p13) · Trisomia 5p13
nl5p13-microduplicatiesyndroomDup(5)(p13) · Trisomie 5p13
ptSídrome de microduplicação 5p13
plZespół mikroduplikacji 5p13Dup(5)(p13) · Trisomia 5p13
csMikroduplikační syndrom 5p13Dup(5)(p13) · Trizomie 5p13
ukСиндром мікродуплікації 5р13Dup(5)(p13) · Трисомія 5р13
zh5p13微复制综合征5p13三体
tr5p13 mikroduplikasyon sendromuDup(5)(p13) · Trizomi 5p13

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM613174Evalidated
ICD-10Q92.3NTBTattributedvalidated
MONDO0013169Evalidated
UMLSC4749507Evalidated

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 (3):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
NIPBLRole in the phenotype ofAssessedHGNC:28862ENSG000001641906086675p13.2NIPBL cohesin loading factor23085304[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families7 casesWorldwideCase(s)Validated20052029[PMID]_21211577[PMID]_23085304[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET

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

Orphanet has no HPO annotation for this code in this release.

7

Sources for this card