Methods The plasma level of D_D was measured in21patients with APL(including7cases with DIC)by ELISA,Then compared with normal control group.

• 方法应用ELISA法检测21例APL患者(包括7例合并DIC患者)发病时及应用ATRA治疗后D -二聚体水平的变化 ,并与正常对照组比较。