Family 1 - Patient 1

FamilyPresentingHPOs: HP:0002355, HP:0003701, HP:0040081, HP:0100284

HPOsFreeText: myopathic muscle unit action potentials

FamilyNotHPOs HP:0010628, HP:0002015, HP:0003691, HP:0003306, HP:0002650

NotHPOsFreeText:

Ethnicity: Iranian

ProbandLabel: Patient 1, male

FamilyAddInfo: 2yo at onset, 4yo at diagnosis, MRC sum score not available, consanguineous family

FamilyPreviousTesting: Respiratory evaluation: FVC = 90%, CK = 2,960 U/L,DBS enzyme activity (with inhibition) = 0.3 μmol/L/h, no muscle pathology performed, cardiac evaluations, NCS, EMG

FamilyGenotypingMethod: GAA analyzed with Sanger Sequencing for entire coding region and conserved exon-intron splice junctions, PCR performed for deletion screening

Variant: NM_000152.4(GAA):c.854C>G (p.Pro285Arg)

ClinVar: 225114, https://www.ncbi.nlm.nih.gov/clinvar/variation/225114/

gnomAD: n/a