raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:206564

POMGNT1-related limb-girdle muscular dystrophy R15

Synonyms: Autosomal recessive limb-girdle muscular dystrophy type 2O · LGMD type 2O · LGMD2O · Limb-girdle muscular dystrophy type 2O · POMGNT1-related LGMD R15

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

A form of limb-girdle muscular dystrophy characterized by an onset in childhood or adolescence of rapidly progressive proximal limb muscle weakness (particularly affecting the neck, hip girdle, and shoulder abductors), hypertrophy in the calves and quadriceps, ankle contractures, and myopia.

1

Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enPOMGNT1-related limb-girdle muscular dystrophy R15Autosomal recessive limb-girdle muscular dystrophy type 2O · LGMD type 2O · LGMD2O · Limb-girdle muscular dystrophy type 2O · POMGNT1-related LGMD R15
frDystrophie musculaire des ceintures associée à POMGNT1 R15Dystrophie musculaire des ceintures autosomique récessive type 2O · Dystrophie musculaire des ceintures type 2O · LGMD associée à POMGNT1 R15 · LGMD type 2O · LGMD2O
dePOMGNT1-assoziierte Gliedergürtelmuskeldystrophie R15LGMD Typ 2O · LGMD2O · POMGNT1-assoziierte LGMD R15 · Gliedergürtelmuskeldystrophie Typ 2O · Gliedergürtelmuskeldystrophie, autosomal-rezessive, Typ 2O
esDistrofia muscular de cinturas R15 asociada a POMGNT1Distrofia muscular de cinturas autosómica recesiva tipo 2O · LGMD2O
itDistrofia muscolare dei cingoli, autosomica recessiva, tipo 2OLGMD2O
nlPOMGNT1-gerelateerde limb-girdle-spierdystrofie R15Autosomaal recessieve bekken- en schoudergordel-spierdystrofie type 2O · Autosomaal recessieve ledemaatgordel-spierdystrofie type 2O · Autosomaal recessieve limb-girdle-spierdystrofie type 2O · LGMD type 2O · LGMD2O · Limb-girdle-spierdystrofie type 2O · POMGNT1-gerelateerde LGMD R15
ptDistrofia muscular das cinturas dos membros R15 POMGNT1-relacionadaDistrofia muscular das cinturas dos membros autossómica recessiva tipo 2O
plAutosomalna recesywna dystrofia obręczowo-kończynowa typu 2OLGMD2O
csAutozomálně recesivní pletencová svalová dystrofie, typ 2OLGMD2O
ukPOMGNT1-асоційована кінцівково-поясна мязова дистрофія R15Аутосомно-рецесивна мязова дистрофія мязів пояса кінцівок, тип 2O · LGMD тип 2O · LGMD2O · Мязова дистрофія мязів поясу кінцівок, тип 2O · LGMD R15, повязаний з POMGNT1
zhPOMGNT1基因相关的肢带肌萎缩症R15型常染色体隐性遗传肢带型肌营养不良2O型
trPOMGNT1 -ilişkili ekstremite kavşak tip kas distrofisi R15LGMD2O · LGMD tip 2O · POMGNT1-ilişkili LGMD R15 · Ekstremite-kavşak tipi kas distrofisi tip 2O · Otozomal çekinik ekstremite-kavşak tipi kas distrofisi tip 2O

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM613157Evalidated
ICD-10G71.0NTBTattributedvalidated
ICD-118C70.41NTBTattributedvalidated
MONDO0013161Evalidated
UMLSC3150417Evalidated

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 (4):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
POMGNT1Disease-causing germline mutation(s) inAssessedHGNC:19139ENSG000000859986068221p34.1protein O-linked mannose N-acetylglucosaminyltransferase 1 (beta 1,2-)20301582[PMID]_18195152[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families2 casesWorldwideCase(s)Validated18195152[PMID]_22419172[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_18195152[PMID]_22419172[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.

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Sources for this card