Case#: Patient 4, Gender N/A, onset at 3-4 months. Died at 9 months, Southeast Asian

DiseaseAssertion:Pompe disease

FamilyInfo: N/A

CasePresentingHPOs: HP:0002094 HP:0001639. HP:0005165, HP:0001270 (Hypertrophic Cardiomyopathy, Dyspnea, Shortened PR interval, Motor delay )

CaseHPOFreeText: BVH, Died from dehydration (diarrhea)

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CasePreviousTesting: GAA activity in leukocytes was 0% of normal control value.

PCR of all exons was performed and subsequently subjected to capillary Sanger sequencing in both directions

Variant 1: c.1225dup (p.Asp409GlyfsX95)

ClinVar: N/A

CAID: CA923726362

gnomAD: N/A

Variant 2: c.2024_2026delACA (p.Asn675del)

ClinVar: 189006

CAID: CA274244

gnomAD: Highest population MAF = 0.0001106 (East asians)

ParentalGenotype: Father was carrier for Variant1 c.1226insG (p.Asp409GlyfsX95)

Mother was carrier of Variant 2 c.2024_2026delACA (p.Asn675del)

PreviouslyPublished: N/A