raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:2565

Mononen-Karnes-Senac syndrome

historical

Synonyms: Skeletal dysplasia-brachydactyly syndrome

Type
Malformation syndrome
Group
Disorder
Inheritance
X-linked dominant
Age of onset
Infancy, Neonatal
Status
historical

A rare dysostosis with brachydactyly without extraskeletal manifestations characterized by skeletal dysplasia associated with finger malformations (brachydactyly with short and abducted thumbs, short index fingers, and markedly short and abducted great toes), variable mild short stature, and mild bowleg with fibular overgrowth. Females were reported to exhibit phenotypic variation and be less severely affected than males who were similarly affected. There have been no further descriptions in the literature since 1992.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enMononen-Karnes-Senac syndromeSkeletal dysplasia-brachydactyly syndrome
frSyndrome de Mononen-Karnes-SenacSyndrome de dysplasie squelettique-brachydactylie
deMononen-Karnes-Senac-SyndromSkelettdysplasie-Brachydaktylie-Syndrom
esSíndrome de Mononen-Karnes-SenacSíndrome de displasia esquelética-braquidactilia
itSindrome di Mononen-Karnes-SenacDisplasia scheletrica - brachidattilia
nlSyndroom van Mononen-Karnes-SenacSkeletdysplasie - brachydactylie-syndroom
ptSíndrome Mononen-Karnes-SenacSíndrome de displasia óssea-braquidactilia
plZespół Mononena, Karnesa i SenacDysplazja szkieletowa - brachydaktylia
csMononenové-Karnesové-Senacův syndromSyndrom zahrnující skeletální dysplázii a brachydaktylii · Mononen-Karnes-Senacův syndrom
ukСиндром Мононена-Карнеса-СенакаСиндром скелетної дисплазії-брахідактилії
zhMononen-Karnes-Senac综合征Mononen-Karnes-Senac综合征
trMononen-Karnes-Senac sendromuİskelet displazisi-brakidaktili sendromu

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM301940Evalidated
ICD-10Q87.5NTBTattributedvalidated
MONDO0010538Evalidated
MeSHC535914Evalidated
UMLSC2931060Evalidated
GARD4886Evalidated

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 (1):

No children.

4

Genes

0 direct

Orphanet records no gene directly on this code.

5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families1 familiesWorldwideFamily(ies)Validated1632443[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_1632443[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

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

7

Sources for this card