raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:314689

Combined immunodeficiency due to STK4 deficiency

Synonyms: CID due to STK4 deficiency

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

A rare, genetic, combined T and B cell immunodeficiency characterized by T- and B-cell lymphopenia, hypergammaglobulinemia and intermittent neutropenia. It presents with recurrent opportunistic viral, bacterial and fungal infections involving skin (cutaneous papillomatosis, molluscum contagiosum, skin abscesses, mucocutaneous candidiasis), upper and lower respiratory tract or septicemia. Other clinical features include autoimmune manifestations (autoimmune hemolytic anemia) and congenital heart defects (atrial septal defects, patent foramen ovale, mitral, triscupid and pulmonary valve insufficiency).

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enCombined immunodeficiency due to STK4 deficiencyCID due to STK4 deficiency
frDéficit immunitaire combiné par déficit en STK4DIC par déficit en STK4
deImmundefekt, kombinierter, durch STK4-MangelCID durch STK4-Mangel
esInmunodeficiencia combinada por deficiencia de STK4CID por deficiencia de STK4
itImmunodeficienza combinata da deficit di STK4CID da deficit di STK4
nlGecombineerde immuundeficiëntie door STK4-deficiëntieCID door STK4-deficiëntie
ptImunodeficiência combinada devido à deficiência de STK4CID devido à deficiência de STK4
plZłożony Niedobór odporności z powodu deficytu STK4CID z powodu niedoboru STK4
csKombinovaná imunodeficience způsobená deficitem STK4CID způsobená deficitem STK4
ukКомбінований імунодефіцит, зумовлений дефіцитом STK4КІД через дефіцит STK4
zhSTK4基因缺陷所致联合免疫缺陷STK4基因缺陷所致CID
trSTK4 eksikliğine bağlı kombine immün yetmezlikSTK4 eksikliğine bağlı CID

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM614868Evalidated
ICD-10D81.8NTBTattributedvalidated
ICD-114A01.1YNTBTattributedvalidated
MONDO0013934Evalidated
UMLSC4749922Evalidated

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

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
STK4Disease-causing germline mutation(s) inAssessedHGNC:11408ENSG0000010110960496520q13.12serine/threonine kinase 422294732[PMID]_22174160[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families7 casesWorldwideCase(s)Validated22294732[PMID]_22174160[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