FCGR2A rs1801274 polymorphism is associated with risk of childhood-onset idiopathic (immune) thrombocytopenic purpura: Evidence from a meta-analysis

Our present meta-analysis indicated that FCGR H131R polymorphism might not be associated with risk of ITP in overall population. However, in Caucasian childhood-onset subgroup, there might be an association between FCGR2A H131R polymorphism and ITP risk, which is not robust and should be explained with caution.