Results all cases havehyperpyrexia,exanthem, tumefaction of lymph nodes, mouth cavity and pharyngeal mucous membrane hyperemia,digit tip and hyponychium borderline peel like sheet;

• 结果21例均有高热、皮疹、淋巴结肿大、口腔及咽粘膜充血、指(趾)端和甲床交界处片状脱皮;