SCAPULOPERONEAL MYOPATHY, MYH7-RELATED

General Information (adopted from Orphanet):

Synonyms, Signs: SCAPULOPERONEAL MUSCULAR DYSTROPHY
SCAPULOPERONEAL SYNDROME, MYOPATHIC TYPE
SPMD
SPMM
Number of Symptoms 7
OrphanetNr:
OMIM Id: 181430
ICD-10:
UMLs:
MeSH:
MedDRA:
Snomed:

Prevalence, inheritance and age of onset:

Prevalence: No data available.
Inheritance: Autosomal dominant inheritance
[Omim]
Age of onset:

Disease classification (adopted from Orphanet):

Parent Diseases: No data available.

Symptom Information: Sort by abundance 

1
(HPO:0009054) Scapuloperoneal myopathy 2 / 7739
2
(HPO:0003458) EMG: myopathic abnormalities 38 / 7739
3
(OMIM) Facial myopathy 1 / 7739
4
(HPO:0030319) Weakness of facial musculature 4 / 7739
5
(HPO:0003677) Slow progression 134 / 7739
6
(OMIM) Myopathic electromyography and muscle biopsy 1 / 7739
7
(HPO:0000006) Autosomal dominant inheritance 2518 / 7739

Associated genes:

ClinVar (via SNiPA)

Gene symbol Variation Clinical significance Reference

Additional Information:

Clinical Description OMIM Scapuloperoneal syndrome was initially described by Jules Broussard (1886) as 'une forme hereditaire d'atrophie musculaire progressive' beginning in the lower legs and affecting the shoulder region earlier and more severely than distal arm.

Thomas et al. ...

Molecular genetics OMIM In 2 patients diagnosed with myosin storage myopathy (608358) and 2 of 17 patients diagnosed with scapuloperoneal myopathy of unknown etiology, Pegoraro et al. (2007) detected a 5533C-T mutation in the MYH7 gene (160760.0028). Eleven other mutation carriers ...