Methods The expression of XIAP in sixty cases of TCCB and ten cases of nontumorous urocystic tissue were detected by RT-PCR and immunohistochemistry (SP method).

• 方法应用RT-PCR和免疫组织化学(SP)法，检测XIAP在60例膀胱移行细胞癌和10例非肿瘤膀胱组织中的表达情况。