All of 4 patients with CML at blast crisis stage had positive expresion of WT1. As contrast, neither 10 volunteers, nor 10 patients with no hematological disease were WT1 positive.

• 16例慢性粒细胞白血病 (CML )中的 7例 (44%25 ) WT1表达阳性 ,其中 4例急变者全部为阳性 ,10名正常人及 10例非血液病患者的 WT1表达阴性。