JAMA Surg:FOLFIRINOX或GA方案一线治疗局限性胰腺导管腺癌

2020-07-21 MedSci原创 MedSci原创

局限性胰腺癌患者,接受FOLFIRINOX或GA作为一线化疗方案患者的总生存率相近,但FOLFIRINOX组RECIST反应率和胰腺切除率较高。

氟尿嘧啶、左亚叶酸钙、伊立替康、奥沙利铂(FOLFIRINOX)方案以及吉西他滨联合白蛋白结合(nab)-紫杉醇(GA)是胰腺癌的一线化疗方案。近日研究人员比较了FOLFIRINOX或GA一线治疗局限性胰腺导管腺癌的疗效。
 
485名先前未经治疗的局限性胰腺导管腺癌患者参与研究,患者接受了至少3个周期的FOLFIRINOX或GA治疗,其中FOLFIRI NOX组285例,GA组200例。研究的主要终点为切除率、影像学指标(实体瘤的反应评估标准[RECIST])、血清学指标(血清癌抗原19-9水平)以及化疗后的总生存率。
 
485名患者中,男性266名。接受FOLFIRINOX治疗的患者年龄较轻(中位年龄:61 vs 71岁),且ECOG2分或以下的比例较高(274 vs 165例),肿瘤侵袭性更大。调整后,研究发现FOLFIRINOX或GA方案与患者客观血清学和放射学反应指标差异无显著显著,但FOLFIRINOX治疗组患者(140例患者中有27例)实现部分RECIST反应的比例高于GA组(140例患者中仅有8例)。FOLFIRINOX组患者接受放疗的比例较高(50% vs 34%),胰腺切除术率较高(27% vs 16%),但两种方案患者的总生存期相似(危险比为1.48)。
 
研究认为,局限性胰腺癌患者,接受FOLFIRINOX或GA作为一线化疗方案患者的总生存率相近,但FOLFIRINOX组RECIST反应率和胰腺切除率较高。
 
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    2020-07-21 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

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