Case: IP #4 in type U VWD sub-cohort

DiseaseAssertion: unclassified (2A/1) VWD

FamilyInfo:

ParentalGenotype(s):

CasePresentingHPOs:

CaseHPOFreeRext: VWF:Ag [IU/dL] = 14; VWF:Ac [IU/dL] = 14; FVIII:C [IU/dL] = 23

CaseNOTHPOs:

CaseNOTHPOFreeText:

CasePreviousTesting:

GenotypingMethod: Sequence variations in the VWF were identified through direct sequencing, while the detection of large rearrangements utilized the multiplex ligation-dependent probe amplification (MLPA) technique or assessed copy number variations (CNVs). Sanger sequencing methodology was applied for VWF analysis in patients investigated prior to 2016 (approximately 14% of IPs), whereas next-generation sequencing (NGS) was employed for the analysis of VWF in patients inspected from 2017 onwards (about 86% of IPs). In both strategies, the entire VWF, encompassing all 52 exons, intron/exon boundaries, and promoter regions, was analyzed.

PreviouslyPublished:

Gene: VWF

Variant: c.3389G>A p.Cys1130Tyr

HGVS:

ClinVarID: 1684001

CAID:

gnomAD: absent

Case: IP #5 in type U VWD sub-cohort (also in row 3 splice variants table 6)

DiseaseAssertion: unclassified (2A/1) VWD

FamilyInfo:

ParentalGenotype(s):

CasePresentingHPOs:

CaseHPOFreeRext: VWF:Ag [IU/dL] = 17; VWF:Ac [IU/dL] = 16; FVIII:C [IU/dL] = 20

CaseNOTHPOs:

CaseNOTHPOFreeText:

CasePreviousTesting:

GenotypingMethod: Sequence variations in the VWF were identified through direct sequencing, while the detection of large rearrangements utilized the multiplex ligation-dependent probe amplification (MLPA) technique or assessed copy number variations (CNVs). Sanger sequencing methodology was applied for VWF analysis in patients investigated prior to 2016 (approximately 14% of IPs), whereas next-generation sequencing (NGS) was employed for the analysis of VWF in patients inspected from 2017 onwards (about 86% of IPs). In both strategies, the entire VWF, encompassing all 52 exons, intron/exon boundaries, and promoter regions, was analyzed.

PreviouslyPublished:

Gene: VWF

Variant: c.3389G>A

HGVS:

ClinVarID: 1684001

CAID:

gnomAD: absent

MultipleGeneVariants:

Gene: VWF

Variant: c.3539–10T>G

ClinVarID: not found

**gnomAD: absent