raremaprare-disease reference indexOrphadata 2026-06-23 · HPO 2026-09-01
ORPHA:719921

Congenital myasthenic syndrome due to defective structural molecule at the neuromuscular junction

Synonyms: CMS due to defective structural molecule at the neuromuscular junction

Type
Etiological subtype
Group
Subtype of disorder
Inheritance
Autosomal recessive
Status
active

Orphadata ships no English definition for this code.

1

Names in Orphadata languages

9 of 12 languages
LangNameSynonyms
enCongenital myasthenic syndrome due to defective structural molecule at the neuromuscular junctionCMS due to defective structural molecule at the neuromuscular junction
frSyndrome myasthénique congénital dû à une molécule structurelle défectueuse au niveau de la jonction neuromusculaireSMC dû à une molécule structurelle défectueuse au niveau de la jonction neuromusculaire
deKongenitales myasthenes Syndrom durch defektes Strukturmolekül an der neuromuskulären Endplatte
esSíndrome miasténico congénito por defecto molecular en la estructura de la unión neuromuscularSMC por defecto molecular en la estructura de la unión neuromuscular
itSindrome miastenica congenita da difetto della molecola strutturale a livello della giunzione neuromuscolareCMS da difetto della molecola strutturale a livello della giunzione neuromuscolare
nlCongenitaal myastheen syndroom door defect van structureel molecule aan de neuromusculaire overgangCMS door defect van structureel molecule aan de neuromusculaire overgang
ptCongenital myasthenic syndrome due to defective structural molecule at the neuromuscular junction
plCongenital myasthenic syndrome due to defective structural molecule at the neuromuscular junction= en
csCongenital myasthenic syndrome due to defective structural molecule at the neuromuscular junction= en
2

Cross-references

qualifier = Orphanet mapping relation

No cross-references in this release.

3

Classification

Preferential parent (Orphanet linearisation):

Parents in the classifications (1):

No children.

4

Genes

1 direct
GeneAssociationStatusHGNCEnsemblOMIMLocusNameSource of validation
DESDisease-causing germline mutation(s) inAssessedHGNC:2770ENSG000001750841256602q35desmin37721175[PMID]
5

Prevalence and incidence

0 records

No prevalence record in this release.

6

HPO phenotypes

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

7

Sources for this card