raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:79478

Griscelli syndrome type 3

Synonyms: Griscelli-Pruniéras syndrome type 3

Type
Clinical subtype
Group
Subtype of disorder
Inheritance
Autosomal recessive
Age of onset
Childhood
Status
active

This disease is described under Griscelli syndrome

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enGriscelli syndrome type 3Griscelli-Pruniéras syndrome type 3
frSyndrome de Griscelli type 3Syndrome de Griscelli-Pruniéras type 3
deGriscelli-Syndrom Typ 3Griscelli-Pruniéras-Syndrom Typ 3
esSíndrome de Griscelli tipo 3Síndrome de Griscelli-Pruniéras tipo 3
itMalattia di Griscelli, tipo 3Sindrome di Griscelli-Pruniéras, tipo 3
nlSyndroom van Griscelli type 3Syndroom van Griscelli-Pruniéras type 3
ptSíndrome de Griscelli tipo 3
plChoroba Griscelliego typu 3Zespół Griscelliego i Pruniérasa typu 3
csGriscelliho nemoc, typ 3Griscelliho-Pruniérasův syndrom, typ 3 · Griscelli-Pruniérasův syndrom, typ 3
ukСиндром Гріселлі, тип 3Синдром Гріселлі-Пруньєраса, тип 3
zh格里塞利综合征3型Griscelli-Pruniéras综合征3型
trGriscelli sendromu tip 3Griscelli-Pruniéras sendromu tip 3
2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM609227Evalidated
ICD-10E70.3NTBTattributedvalidated
ICD-11EC23.2YNTBTindexvalidated
MONDO0012220Evalidated
MeSHC537303Evalidated
UMLSC1836573Evalidated
GARD9715Evalidated

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

2 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
MLPHDisease-causing germline mutation(s) inAssessedHGNC:29643ENSG000001156486065262q37.3melanophilin
MYO5ADisease-causing germline mutation(s) inAssessedHGNC:7602ENSG0000019753516077715q21.2myosin VA12897212[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_26337734[PMID]
Cases/families13 casesWorldwideCase(s)Validated26337734[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

3 annotations · validated 2016-06-01
HPOTerm (as annotated by Orphanet)Diagnostic
Very frequent (99-80%)
HP:0005599Hypopigmentation of hair
Occasional (29-5%)
HP:0007730Iris hypopigmentation
HP:0007443Partial albinism

Run the differential on the 1 obligate / very frequent terms

Annotation source: 26337734[PMID]

7

Sources for this card