传染性单核细胞增多症(infectious mononucleosis,IM)为临床少见病[1-2],好发于儿童,成人较少见,而出现以病毒性心肌炎为主要并发症,并出现多系统受累的IM患者更少见[3]。近期我科诊治1例成人IM,现报告如下。1病历摘要患者女,24岁。以周身弥漫性红斑丘疹1周为主诉就诊,患者 Infectious mononucleosis (IM) is a rare clinical disease [1-2], occurs in children, adults are rare, but the emergence of viral myocarditis as the main complication, and the emergence of multiple system involvement IM patients are even more rare [3]. Recently, I treated 1 case of adult IM, are as follows. 1 medical record Summary Female patient, 24 years old. To the whole body diffuse erythema rash 1 week-based treatment of patients, patients