Brit J Cancer:在透明细胞肾细胞癌中,CXCL7是舒尼替尼药效的一个预测标记

2017-09-06 AlexYang MedSci原创

舒尼替尼是治疗恶化中值时间少于1年的转移性透明细胞肾细胞癌(ccRCC)首选的标准治疗药物之一。最近,有研究人员进行了旨在发现在诊断时采取该治疗方法时,对该治疗方法响应的预测标记。前瞻性阶段2多中心试验在ccRCC病人中进行,这些病人在一线转移性治疗设置(SUVEGIL和TORAVA试验)中起始治疗药物为舒尼替尼(54名病人)或者贝伐单抗(45名病人)。血浆中CXCL7水平与无进展生存(PFS)相

舒尼替尼是治疗恶化中值时间少于1年的转移性透明细胞肾细胞癌(ccRCC)首选的标准治疗药物之一。最近,有研究人员进行了旨在发现在诊断时采取该治疗方法时,对该治疗方法响应的预测标记。

前瞻性阶段2多中心试验在ccRCC病人中进行,这些病人在一线转移性治疗设置(SUVEGIL和TORAVA试验)中起始治疗药物为舒尼替尼(54名病人)或者贝伐单抗(45名病人)。血浆中CXCL7水平与无进展生存(PFS)相关。研究发现,PFS的CXCL7截止值为250ng/ml。那些CXCL7血浆水平高于截断值基线(250ng/ml)的病人具有显著更长的PFS(hazard ratio 0.323 (95% confidence interval 0.147-0.707), P=0.001)。这些结果在一个回顾性的确定群体中得到了鉴定。另外,CXCL7的水平并没有影响贝伐单抗治疗病人的PFS。最后,研究人员指出,CXCL7也许可以考虑作为舒尼替尼治疗ccRCC病人药效的一个预测标记。

原始出处:

Maeva Dufies, Sandy Giuliano, Julien Viotti et al. CXCL7 is a predictive marker of sunitinib efficacy in clear cell renal cell carcinomas. Brit J Cancer. 29 August 2017.

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    2018-03-25 lsndxfj
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    2017-09-07 189****7206

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