There were 29 cases (22.3%) who developed hematological complications including infectious mononucleosis syndrome, idiopathic thrombocytopenic purpura (ITP), autoimmune hemolytic anemia (AIHA) and virus associated hemophagocytic syndrome (VAHS).

• 29例出现血液系统并发症(22·3%25),包括传染性单核细胞增多综合征、特发性血小板减少性紫癜(ITP)、自身免疫性溶血性贫血(AIHA)、病毒相关性噬血细胞综合征(VAHS)等。