Case#: P 6, Male, 2.8 months when started ERT (Died at 18.2 months old), ethnicity unknown

DiseaseAssertion: Pompe disease

FamilyInfo: N/A

CasePresentingHPOs: HP:0001639 , HP:0001252 , HP:0003701, HP:0002090

(Hypertrophic cardiomyopathy, Muscular hypotonia, Proximal muscle weakness, Pneumonia)

CaseHPOFreeText: Pneumonia with deterioration was a complication during ERT. Also patient suffered progressive hypertrophic cardiomyopathy.

AR IV

Required ventilation

Best motor status was being able to sit

CaseNotHPOs: N/A

CaseNotHPOFreeText: Patient did not required tube feeding

CasePreviousTesting: CRIM status was unknown

Antibody titer was 1:84,000

Variant: NM_000152.5(GAA):c.915G>A (p.Gly305=)

ClinVar: 188478

CAID: CA198779

gnomAD: N/A

ParentalGenotype: Bothe the maternal an paternal allele of the GAA gene carried the variant c.915G>A (p.Gly305=)

PreviouslyPublished: N/A