Case#: Subject number 11, male, 51 years (report)

DiseaseAssertion: Pompe disease

FamilyInfo: No known family member with PD

CasePresentingHPOs: HP:0001324 (muscle weakness), HP:0003326 (Myalgia), HP:0002015 (dysphagia), HP:0002153 (hyperkalemia)

CaseHPOFreeText:

CaseNotHPOs: HP:0003546 (Exercise intolerance), HP:0001252 (Hypotonia), HP:0001638 (cardiomyopathy), HP:0002098 (respiratory distress), HP:0002094 (dyspnoea)

CaseNotHPOFreeText: no biopsy, not asymptomatic

CasePreviousTesting: "Enzymatic activity was detected by fluorometric techniques" "The GAA sequence was performed in all patients whose enzyme activity measured in DBS and lymphocytes was decreased."

glucosidase activity: GAA activity was 0.21 mol/Lh in dried blood spots (normal range >0.75).

Variant 1: NM_000152.5(GAA):c.-32-13T>C

Variant 1 ClinVarID: 4027

Variant 1 CAid: CA116606

Variant 2: NM_000152.5(GAA):c.2104C>T (p.Arg702Cys)

Variant 2 ClinVarID: 189040

Variant 2 CAid: CA274304

Zygosity: Compound heterozygous

ParentalGenotype: N/A

PreviouslyPublished: N/A

Patient8: Female, 4.6mo at ERT start, 3.4yo at study end

CasePresentingHPOs:

HPOsFreeText: treated with 40mg/kg/wk ERT, patient had 5 infusion associated reactions

CaseNotHPOs:

NotHPOsFreeText:

CaseAddInfo:

CasePMIDs:

CasePreviousTesting: same as group

CaseGenotypingMethod: same as group

Variant1: NM_000152.3:c.378_379del

CAID: CA658795227, http://reg.clinicalgenome.org/redmine/projects/registry/genboree_registry/by_caid?caid=CA658795227

gnomAD: n/a

Variant2: NM_000152.4(GAA):c.2104C>T (p.Arg702Cys)

ClinVar: 189040, https://www.ncbi.nlm.nih.gov/clinvar/variation/189040/

gnomAD: n/a

Case#: Subject number 17, female, 33 years (report), 14 years (onset), 24 years (diagnosis)

DiseaseAssertion: Pompe disease

FamilyInfo: N/A

CasePresentingHPOs: HP:0000360 (tinnitus)

CaseHPOFreeText: ambulatory

CaseNotHPOs: HP:0009830, HP:0002650, HP:0000939, HP:0000821, HP:0000365, HP:0002617, HP:0100647, HP:0010788, HP:0001638 (peripheral neuropathy, scoliosis, osteoporosis, hypothyroidism, hearing loss, aneurysm, Graves disease, Testicular cancer, cardiomyopathy)

CaseNotHPOFreeText: no infusion reaction, no tracheostomy, not on BiPAP

CasePreviousTesting: “documented deficiency of acid alpha-glucosidase enzyme activity”; on enzyme replacement therapy

Variant 1: NM_000152.5(GAA):c.-32-13T>G (p.Tyr766Ser)

Variant 1 ClinVarID: 4027

Variant 1 CAid: CA116606

Variant 2: NM_000152.5(GAA):c.2104C>T

Variant 2 ClinVarID: 189040

Variant 2 CAid: CA274304

Zygosity: Compound heterozygous

ParentalGenotype: N/A