本文对5例皮肤粘膜淋巴结综合征的临床资料进行了总结,就其病因、诊断及心血管损害等问题进行了讨论。推测本病是由病毒感染引起的免疫性血管炎反应。独特的颜貌,手、足硬性水肿及恢复期指趾端膜样脱皮为诊断的重要线索,有心脏损害的4例,其中3例随访6个月至2年均已恢复正常。 This article summarizes the clinical data of 5 cases of mucocutaneous lymph node syndrome, and discusses its etiology, diagnosis and cardiovascular damage. Speculated that the disease is caused by the virus infection of the immune vasculitis reaction. Unique facial features, hand and foot edema, and convalescent fingerprinting were important clues for diagnosis. There were 4 cases of heart damage, of which 3 cases returned to normal after 6 months to 2 years of follow-up.