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NEJM:奥拉帕尼联合贝伐单抗一线治疗晚期卵巢癌

2019-12-19 MedSci MedSci原创

奥拉帕尼联合贝伐单抗一线治疗晚期卵巢癌效果显著

奥拉帕尼对新近诊断为晚期卵巢癌并伴有BRCA突变患者的维持治疗具有重要的临床价值。近日研究人员考察了奥拉帕尼联合贝伐单抗对全部卵巢癌患者的疗效。

诊断的、晚期、高级别卵巢癌患者参与研究,在一线铂-紫杉烷化疗加贝伐单抗治疗后有反应。无论手术结果或BRCA突变情况,患者随机接受奥拉帕尼(每日两次,300毫克)或安慰剂,持续24个月;所有患者每3周服用一次贝伐单抗,剂量为每公斤15毫克,共15个月。研究的主要终点为疾病进展或死亡。

806名患者中,537名患者接受了奥拉帕尼治疗,269名患者接受了安慰剂治疗。中位随访22.9个月后,奥拉帕尼+贝伐单抗的中位无进展生存期为22.1个月,安慰剂+贝伐单抗的中位无进展生存期为16.6个月(疾病进展或死亡的危险比为0.59)。同源重组缺陷阳性(HRD)的肿瘤患者中,奥拉帕尼组vs.安慰剂组疾病进展或死亡危险比为0.33,在BRCA突变的肿瘤,中位无进展生存期分别为37.2 vs.17.7个月,无BRCA突变的HRD阳性肿瘤患者的中位无进展生存期分别为,28.1vs.16.6个月,疾病进展或死亡危险比为0.43。

研究认为,奥拉帕尼联合贝伐单抗一线治疗晚期卵巢癌效果显著。

原始出处:

Isabelle Ray-Coquard et al. Olaparib plus Bevacizumab as First-Line Maintenance in Ovarian Cancer. N Engl J Med, December 19, 2019.

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    2020-11-09 lovetcm

    #奥拉帕利#联合#贝伐单抗#,绝佳搭配! 不过,#尼拉帕利#如果联合贝伐单抗或#安罗替尼#,估计效果也不错

    0

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    2019-12-19 旺医

    顶刊就是顶刊,谢谢梅斯带来这么高水平的研究报道,我们科里同事经常看梅斯,分享梅斯上的信息

    0

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