raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:675782

Progressive hypotonia-intellectual disability-facial dysmorphism syndrome due to FYVE-defective RBSN

Synonyms: Progressive hypotonia-intellectual disability-facial dysmorphism syndrome due to FYVE-defective Rabenosyn-5

Type
Disease
Group
Disorder
Inheritance
Autosomal recessive
Age of onset
Infancy
Status
active

Orphadata ships no English definition for this code.

1

Names in Orphadata languages

10 of 12 languages
LangNameSynonyms
enProgressive hypotonia-intellectual disability-facial dysmorphism syndrome due to FYVE-defective RBSNProgressive hypotonia-intellectual disability-facial dysmorphism syndrome due to FYVE-defective Rabenosyn-5
frSyndrome d'hypotonie progressive-déficience intellectuelle-dysmorphie faciale par déficit FYVE de RBSNSyndrome d'hypotonie progressive-déficience intellectuelle-dysmorphie faciale par déficit FYVE de Rabenosyn-5
deProgressive Hypotonie-Intelligenzminderung-Gesichtsdysmorphie-Syndrom durch RBSN-Mutation in der FYVE-Domäne
esSíndrome de hipotonía progresiva-discapacidad intelectual-dismorfia facial debido a RBSN defectuoso en FYVESíndrome de hipotonía progresiva-discapacidad intelectual-dismorfismo facial debido a Rabenosyn-5 defectuoso en FYVE
itSindrome ipotonia progressiva-disabilità intellettiva-dismorfismi facciali da deficit di FYVE in RBSNSindrome ipotonia progressiva-disabilità intellettiva-dismorfismi facciali da deficit di FYVE in rabenosyna-5
nlProgressieve hypotonie - intellectuele achterstand - faciale dysmorfie-syndroom door FYVE-deficiënt Rabenosyn-5Progressieve hypotonie - intellectuele achterstand - faciale dysmorfie-syndroom door FYVE-deficiënt RBSN
ptSíndrome de hipotonia progressiva-perturbação do desenvolvimento intelectual-dismorfia facial por RBSN FYVE-deficiênciaSíndrome de hipotonia progressiva-perturbação do desenvolvimento intelectual-dismorfia facial por Rabenosina-5 FYVE-deficiência
plZespół postępującej hipotonii, niepełnosprawności intelektualnej i dysmorfii twarzy spowodowanej RBSN z defektem FYVE= en
csSyndrom zahrnující progresivní hypotonii, intelektovou nedostatečnost a faciální dysmorfii související s defektní FYVE doménou RBSN= en
ukСиндром прогресуючої гіпотонії-інтелектуальної недостатності-лицевого дисморфізму, зумовлений FYVE-дефектного RBSNСиндром прогресуючої гіпотонії-інтелектуальної недостатності-лицьового дисморфізму внаслідок FYVE-дефекту рабенозину-5
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM620937Evalidated
ICD-11LD90.YNTBTattributedvalidated
MONDO0971138Evalidated
MONDO971138Evalidated
UMLSC5925097Evalidated

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
RBSNDisease-causing germline mutation(s) (loss of function) inAssessedHGNC:20759ENSG000001313816095113p25.1rabenosyn, RAB effector35652444[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families6 casesWorldwideCase(s)Validated26192890[PMID]_35652444[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidated26192890[PMID]_35652444[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.

6

HPO phenotypes

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

7

Sources for this card