Case18: Iranian-Jewish patient (found in the GT database), gender and age are not specified

DiseaseAssertion: Glanzmann thrombasthenia

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: Mucous membrane bleeding

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: Minimal GPIIIa and GPIIb surface expression

PlateletAggregation: N/A

CasePreviousTesting: N/A

Gene: ITGA2B

Variant: NM_000419.3:c.113del

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA915940264

gnomAD: N/A

PreviouslyPublished: Reference number 30

Case3: Patient 3, Female, 27 years old

DiseaseAssertion: Glanzmann thrombasthenia type I (Diagnosed at 10 years old)

FamilyInfo: N/A

ParentalGenotype: N/A

CasePresentingHPOs: N/A

CaseHPOFreeText: Bleeding phenotypes are not specified per patient in this article, rather, it states: "Petechia, epistaxis, and prolonged bleeding after trauma were the most common symptoms among studied patients"

CaseNotHPOs: N/A

CaseNotHPOsFreeText: N/A

ProteinExpression: This patient has type 1 Glanzmann thrombasthenia; therefore, according to this article, this proband had between 0-5% of normal levels of surface GPIIb/IIIa expression.

PlateletAggregation: Prolonged bleeding time, abnormal clot retraction, impaired platelet aggregation induced by most physiological agonists (ADP, epinephrine, and collagen) except ristocetin, mucosal bleeding, easy bruising, epistaxis, as well as normal prothrombin/activated partial thromboplastin time, and normal platelet count. (This is among inclusion criteria for this study)

CasePreviousTesting: To identify the underlying molecular mechanism of GPIIb/IIIa complex abnormalities among probands in this study, all the 30 exons of ITGA2B and the 15 exons of ITGB3 were analyzed using PCR–CSGE and DNA sequencing.

Gene: ITGA2B

Variant: NM_000419.3:c.113del

LegacyVariant: N/A

ClinVar: N/A

CAiD: CA915940264

gnomAD: N/A