Platelet glycoprotein polymorphisms such as) platelet GP Ia/IIa ITGA2 gene polymorphism (rs1126643), platelet GP IIb/IIIa ITGB3 gene polymorphism (rs5918), platelet GP Ib GP1BA gene polymorphism (rs6065), platelet GPVI GP6 gene polymorphism (rs1613662) were associated with myocardial infarction, coronary disease or VTE [12, 15]. The gene discussed is ITGA2; the disease is myocardial infarction.