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中位随访时间为20.2个月时,泽布替尼联合奥妥珠单抗组的总缓解率(ORR)为69%,奥妥珠单抗单药治疗组为45.8%(P=0.0012);泽布替尼联合奥妥珠单抗治疗组的完全缓解率(CR)为39.3%,奥妥珠单抗单药治疗组为19.4%。联合治疗组中,任何等级的非血液学治疗中出现的不良事件发生频率较高(差异>5%)的为瘀点(6.3% vs. 0%)和带状疱疹感染(6.3% vs. 0%);相较而言,接受奥妥珠单抗单药治疗的患者中,发生率较高的为发热(13.3% vs. 19.7%)和输液相关反应(2.8% vs. 9.9%)。