raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:611223

EN1-related dorsoventral syndrome

Synonyms: ENDOVE syndrome · ENDOVES

Type
Malformation syndrome
Group
Disorder
Age of onset
Neonatal
Status
active

A rare mesomelic and rhizo-mesomelic dysplasia characterized by marked mesomelic shortening of the lower limbs, cutaneous syndactyly and nail abnormalities (placed on the palmar side of the finger, dysplastic or absent) in hands and feet due mutations in EN1 gene. Other clinical features may include genitourinary abnormalities (including bilateral cryptorchidism, vesicoureteral reflux, hydronephrosis, hypoplastic labia majora), spasticity and seizures.

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Names in Orphadata languages

10 of 12 languages
LangNameSynonyms
enEN1-related dorsoventral syndromeENDOVE syndrome · ENDOVES
frSyndrome dorsoventral lié à EN1Syndrome ENDOVE
deEN1-assoziiertes dorsoventrales SyndromENDOVES · Extremitätenfehlbildung, EN1-assoziierte · ENDOVE-Syndrom
esSíndrome dorsoventral asociado al gen EN1ENDOVES · Síndrome ENDOVE
itSindrome dorsoventrale correlata a EN1ENDOVES · Sindrome ENDOVE
nlEN1-gerelateerd dorsoventraal syndroomENDOVE-syndroom · ENDOVES
ptSíndrome dorsoventral EN1-relacionadoENDOVES · Síndrome ENDOVE
plZespół grzietowo-brzuszny związany z EN1= en
csDorzoventrální syndrom související s EN1= en
ukДорсовентральний синдром, повязаний з EN1Синдром ENDOVE · ENDOVES

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM619217BTNTvalidated
OMIM619218BTNTvalidated
ICD-10Q74.8NTBTattributedvalidated
ICD-11LD24.ANTBTattributedvalidated
MONDO1040032Evalidated
UMLSC5680225Evalidated

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/families4 casesWorldwideCase(s)Validated33568816[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidated33568816[PMID]_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.

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HPO phenotypes

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

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Sources for this card