2 Matching Annotations
  1. Oct 2026
    1. 3

      Case3: Male, Iraq, age not specified

      DiseaseAssertion: Glanzmann thrombasthenia

      FamilyInfo: Table 1 mentions family history available for the proband, however no specific details about family provided in paper

      ParentalGenotype: N/A

      CasePresentingHPOs: HP:0030137, HP:0000421, HP:0000225, HP:0031364, HP:0002249

      (Prolonged bleeding following circumcision, epistaxis, ecchymosis, melena)

      CaseHPOFreeText: Haematemesis

      CaseNotHPOs: N/A

      CaseNotHPOsFreeText: N/A

      ProteinExpression: N/A

      CasePreviousTesting: N/A

      Gene: ITGB3

      Variant: HGVS nomenclature not available. p.Val721Cysfs*33

      LegacyVariant: p.Val695Cysfs*33

      ClinVar: 13563

      CAiD: N/A

      gnomAD: N/A

      2:20-3:30

    1. 4

      Case2: 9 years old, Female, Jewish Iraqi

      DiseaseAssertion: Glanzmann thrombasthenia

      FamilyInfo: N/A

      ParentalGenotype: N/A

      CasePresentingHPOs: HP:0004406

      (Recurrent epistaxis)

      CaseHPOFreeText: Mucocutaneous bleeding

      CaseNotHPOs: N/A

      CaseNotHPOsFreeText: N/A

      ProteinExpression: All patients demonstrated lack of αIIbβ3 surface expression." No specifics are given on the percentage, but test was performed

      PlateletAggregation: Presented with mucocutaneous bleeding, absence of platelet aggregation in response to all physiological agonists in contrast to normal aggregation with ristocetin

      CasePreviousTesting: "Molecular analysis disclosed that patient 2 was homozygous for an out of frame mutation (c.2031–2041 del, exon 13) in ITGB3, and patient 4 was compound heterozygote for the same deletion and a large deletion of 11.2Kb del"

      Gene: ITGB3

      Variant: NM_000212.2:c.2031_2041del (p.Asp677Glufs) and 11.2Kb del (IVS9aluc.2183–6)

      LegacyVariant: N/A

      ClinVar: N/A and 13563

      CAiD: CA915940605 and NA

      gnomAD: N/A