CLIN CANCER RES:循环肿瘤细胞干细胞样亚型用于肝细胞癌诊断,预后及治疗反应评估

2018-05-18 MedSci MedSci原创

CLIN CANCER RES近期发表了一篇文章,评估循环肿瘤细胞干细胞样亚型在HBV相关肝细胞癌的诊断,预后及检测中的作用。

CLIN CANCER RES近期发表了一篇文章,评估循环肿瘤细胞干细胞样亚型在HBV相关肝细胞癌的诊断,预后及检测中的作用。

作者分析了循环肿瘤细胞(CTC)的不同亚群,通过多中心患者研究建立了多靶标的诊断性CTC panel并进行独立验证,包括健康个体,慢性乙肝病毒感染患者,肝硬化患者,良性肝脏占位以及HBV相关肝细胞癌,使用AUC反应诊断准确性。并进一步研究CTC panel在治疗反应监测和预后中的作用。研究结果表明,CTC panel在训练队列中的AUC值为0.88,在验证队列中的AUC值为0.93。该panel在检测早期及甲胎蛋白阴性肝细胞癌时表现也同样优秀。肿瘤切除后CTC负荷显着下降,CTC负荷持续增高的患者手术后肿瘤更易复发。CTC panel在预测肿瘤复发的作用也得到验证。

文章最后认为,该CTC panel诊断肝细胞癌具有高的敏感度和特异度,可以实时进行风险预测和治疗监测,有助于个体化有效的抗肿瘤策略的早期临床决策。

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    2018-05-19 xjy02
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    2018-05-18 虈亣靌

    好好学习学习天天向上

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