Case#: Patient 23, male, 2 years (age at presentation).

DiseaseAssertion: MPS1-H/S

FamilyInfo: Consanguinity in the family not present for this patient. There was a prenatal diagnosis "CVS-carrier for p.M504R"

CasePresentingHPOs: Corneal clouding, coarse facial features, dystosis multiplex, hepatomegaly, joint stiffness, motor delay, splenomegaly, short stature (HP:0007957, HP:0000256, HP:0000943, HP:0002240, HP:0001387, HP:0001270, HP:0001744, HP:0004322)

CaseHPOFreeText: N/A

CaseNotHPOs: N/A

CaseNotHPOFreeText: N/A

CaseEnzymeAssay: N/A

CaseUrineGAGs: N/A

CaseERT: N/A

CaseBMT: N/A

Variant1: c.1511T>G (p.M504R)

Variant1ClinVarID: N/A

Variant1CAID: CA355964770

Variant2: c.1524+1G>C

Variant2ClinVarID: 3653693

Variant2CAID: CA355964828

AdditionalVariants: N/A

ParentalGenotype: Father is a carrier for p.M504R and mother is a carrier for c.1524+1G>C

PreviouslyPublished N/A