raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:55595

TNP03-related limb-girdle muscular dystrophy D2

Synonyms: Autosomal dominant limb-girdle muscular dystrophy type 1F · LGMD type 1F · LGMD1F · Limb-girdle muscular dystrophy type 1F

Type
Disease
Group
Disorder
Inheritance
Autosomal dominant
Age of onset
Adolescent, Adult, Childhood, Infancy
Status
active

A rare subtype of autosomal dominant limb-girdle muscular dystrophy, with a variable age of onset, characterized by progressive, proximal weakness and wasting of the shoulder and pelvic musculature (with the pelvic girdle, and especially the ileopsoas muscle, being more affected) and frequent association of calf hypertrophy, dysphagia, arachnodactyly with or without finger contractures and/or distal and axial muscle involvement. Additional features include an abnormal gait, exercise intolerance, myalgia, fatigue and respiratory insufficiency. Cardiac conduction defects are typically not observed.

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Names in Orphadata languages

12 of 12 languages
LangNameSynonyms
enTNP03-related limb-girdle muscular dystrophy D2Autosomal dominant limb-girdle muscular dystrophy type 1F · LGMD type 1F · LGMD1F · Limb-girdle muscular dystrophy type 1F
frDystrophie musculaire des ceintures associée à TNP03 D2Dystrophie musculaire des ceintures autosomique dominante type 1F · Dystrophie musculaire des ceintures type 1F · LGMD associée à TNP03 D2 · LGMD type 1F · LGMD1F
deTNP03-assoziierte Gliedergürtelmuskeldystrophie D2Gliedergürtelmuskeldystrophie Typ 1F · Gliedergürtelmuskeldystrophie, autosomal-dominante, Typ 1F · LGMD Typ 1F · LGMD1F · TNP03-assoziierte LGMD D2
esDistrofia muscular de cinturas D2 asociada a TNP03Distrofia muscular de cinturas autosómica dominante tipo 1F · LGMD1F
itDistrofia muscolare dei cingoli, autosomica dominante, tipo 1FLGMD1F
nlTNPO3-gerelateerde limb-girdle-spierdystrofie D2Autosomaal dominante bekken- en schoudergordel-spierdystrofie type 1F · Autosomaal dominante ledemaatgordel-spierdystrofie type 1F · Autosomaal dominante limb-girdle-spierdystrofie type 1F · LGMD type 1F · LGMD1F · Limb-girdle-spierdystrofie type 1F · TNPO3-gerelateerde LGMD D2
ptDistrofia muscular das cinturas dos membros D2 TNP03-relacionadaDistrofia muscular das cinturas dos membros dominante tipo 1F
plAutosomalna dominująca dystrofia obręczowo-kończynowa typu 1FLGMD1F
csAutozomálně dominantní svalová dystrofie pletencového typu 1FLGMD1F
ukTNP03-асоційована кінцівково-поясна мязова дистрофія D2Аутосомно-домінантна мязова дистрофія мязів пояса кінцівок, тип 1F · LGMD тип 1F · LGMD1F · Мязова дистрофія скелетних мязів кінцівок, тип 1F
zhTNP03相关性肢带肌营养不良D2常染色体显性遗传性肢带型肌营养不良1F型
trTNP03--ilişkili ekstremite-kavşak tipi kas distrofisi D2LGMD1F · LGMD tipi 1F · TNP03-ilişkili LGMD D2 · Ekstremite-kavşak tipi kas distrofisi tip 1F · Otozomal dominant ekstremite-kavşak tipi kas distrofisi tip 1F

Definition in:

2

Cross-references

qualifier = Orphanet mapping relation
SourceCodeQualifierICD relationValidation
OMIM608423Evalidated
ICD-10G71.0NTBTattributedvalidated
ICD-118C70.40NTBTindexvalidated
MONDO0012034Evalidated
MeSHC564242Evalidated
UMLSC1842062Evalidated

E exact · NTBT this ORPHAcode is narrower than the target · BTNT broader than the target · ND not decided.

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Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (1):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
TNPO3Disease-causing germline mutation(s) inAssessedHGNC:17103ENSG000000644196100327q32.1transportin 323543484[PMID]
5

Prevalence and incidence

2 records
TypeClassValueAreaQualificationValidationSource
Cases/families64 casesWorldwideCase(s)Validated23667635[PMID]
Point prevalence<1 / 1 000 000—WorldwideClass onlyValidatedORPHANET_23667635[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.

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HPO phenotypes

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

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Sources for this card