raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:319547

Mendelian susceptibility to mycobacterial diseases due to complete IFNgammaR2 deficiency

Synonyms: MSMD due to complete IFNgammaR2 deficiency · MSMD due to complete interferon gamma receptor 2 deficiency · Mendelian susceptibility to mycobacterial diseases due to complete interferon gamma receptor 2 deficiency

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

Mendelian susceptibility to mycobacterial diseases (MSMD) due to complete interferon gamma receptor 2 (IFN-gammaR2) deficiency is a genetic variant of MSMD characterized by a complete deficiency in IFN-gammaR2, leading to an undetectable response to IFN-gamma, and consequently, to severe and often fatal infections with bacillus Calmette-Guérin (BCG) and other environmental mycobacteria (EM).

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enMendelian susceptibility to mycobacterial diseases due to complete IFNgammaR2 deficiencyMSMD due to complete IFNgammaR2 deficiency · MSMD due to complete interferon gamma receptor 2 deficiency · Mendelian susceptibility to mycobacterial diseases due to complete interferon gamma receptor 2 deficiency
frPrédisposition mendélienne aux infections mycobactériennes par déficit complet en IFNgammaR2MSMD par déficit complet en IFNgammaR2 · MSMD par déficit complet en récepteur 2 de l'interféron gamma · Prédisposition mendélienne aux infections mycobactériennes par déficit complet en récepteur 2 de l'interféron gamma
deSuszeptibilität für Mykobakteriosen durch kompletten IFN-gamma-R2-DefektMSMD durch kompletten IFNgammaR2-Defekt · Mendelsche Anfälligkeit für Krankheiten durch Mykobakterien bei vollständigem Interferon gamma-Rezeptor 2-Mangel
esSusceptibilidad mendeliana a enfermedades micobacterianas por deficiencia completa del IFNgammaR2MSMD por deficiencia completa del IFNgammaR2 · MSMD por deficiencia completa del receptor 2 del interferón-gamma · Susceptibilidad mendeliana a enfermedades micobacterianas por deficiencia completa del receptor 2 del interferón-gamma
itSuscettibilità mendeliana a malattie micobatteriche da deficit completo di IFNgammaR2MSMD da deficit completo del recettore dell'interferone gamma 2 · MSMD da deficit completo di IFNgammaR2 · Suscettibilità mendeliana a malattie micobatteriche da deficit completo del recettore dell'interferone gamma 2
nlMendeliaanse gevoeligheid voor mycobacteriële ziekten door volledige IFNgammaR2-deficiëntieMSMD door volledige IFNgammaR2-deficiëntie · MSMD door volledige interferon-gamma receptor 2-deficiëntie · Mendeliaanse gevoeligheid voor mycobacteriële ziekten door volledige interferon-gamma receptor 2-deficiëntie
ptSuscetibilidade mendeliana a doenças micobacterianas pora deficiência completa de IFNgamaR2
plMendlowska podatność na choroby mykobakteryjne z powodu całkowitego niedoboru IFNgammaR2Mendlowska podatność na choroby mykobakteryjne z powodu całkowitego niedoboru receptora 2 dla interferonu gamma · MSMD z powodu całkowitego niedoboru IFNgammaR2 · MSMD z powodu całkowitego niedoboru receptora 2 dla interferonu gamma
csGenetická vnímavost k mykobakteriální infekci způsobená kompletním IFNgammaR2 deficitemMSMD způsobená kompletním IFNgammaR2 deficitem · MSMD způsobená kompletním deficitem gama receptoru 2 interferonu · Genetická vnímavost k mykobakteriální infekci způsobená kompletním deficitem gama receptoru 2 interferonu
ukМенделевська схильність до мікобактеріальних захворювань внаслідок повного дефіциту IFNgammaR2Менделіанська сприйнятливість до мікобактеріальних захворювань внаслідок повного дефіциту рецептора гамма-інтерферону 2 · MSMD внаслідок повного дефіциту IFNgammaR2 · MSMD внаслідок повного дефіциту рецептора гамма-інтерферону 2
zhIFN-γR2完全缺陷所致孟德尔遗传易感分枝杆菌病干扰素γ受体2完全缺陷所致MSMD
trTam IFNgammaR2 eksikliğine bağlı olarak mikobakteriyel hastalıklara Mendel tipi yatkınlıkTam interferon gama reseptörü 2 eksikliğine bağlı olarak mikobakteriyel hastalıklara Mendel duyarlılığı · Tam IFNgammaR2 eksikliğine bağlı MSMD · Tam interferon gama reseptörü 2 eksikliğine bağlı MSMD

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM614889NTBTvalidated
ICD-10D84.8NTBTattributedvalidated
ICD-114A00.2NTBTindexvalidated
MONDO0017900Evalidated
UMLSC4303071Evalidated

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

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
IFNGR2Disease-causing germline mutation(s) inAssessedHGNC:5440ENSG0000015912814756921q22.11interferon gamma receptor 2
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families13 casesWorldwideCase(s)Validated25453225[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_25453225[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