Blood:BR治疗后早期进展与晚期滤泡性淋巴瘤的高转化风险相关

2019-07-15 xing.T MedSci原创

由此可见,隐性或早期转化是用BR作为一线治疗的FL患者发生POD24的主要驱动因素。生物标志物的鉴定和组织学转化改进的治疗策略对于改善结局至关重要。

尽管苯达莫司汀和利妥昔单抗(BR)作为晚期滤泡性淋巴瘤(FL)的一线治疗已被广泛使用,但对于早期进展的风险或组织学转化的发生率知之甚少。

近日,心液病领域权威杂志Blood上发表了一篇研究文章,研究人员对296名晚期FL患者进行了回顾性分析,这些患者采用BR和利妥昔单抗治疗。

如前所述,该方案的结果非常好,2年EFS估计为85%[95%CI为80-89%]和2年OS为92%(95%CI为88-95%)。13%的患者在24个月内发生疾病进展(POD24),并且结局显著较差,2年OS为38%(95%CI为20-55%)。POD24在基线时唯一显著的危险因素是LDH升高(p<0.001)。重要的是,大多数POD24患者(76%)已经发生了组织学转化。与使用RCVP治疗的历史队列相比,EFS已经改善并且POD24的风险已经降低,但是POD24患者的比例更高。组织学转化整体发生率似乎没有变化。

由此可见,隐性或早期转化是用BR作为一线治疗的FL患者发生POD24的主要驱动因素。生物标志物的鉴定和组织学转化改进的治疗策略对于改善结局至关重要。

原始出处:

Ciara L. Freeman.et al.Early progression after BR is associated with high risk of transformation in advanced stage follicular lymphoma.Blood.2019.https://doi.org/10.1182/blood.2019000258

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    2019-07-16 phoebeyan520

    学习了

    0

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    2019-07-15 329523732

    不错

    0

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