Urol Int:在低风险前列腺癌患者中,中性粒细胞、血小板和嗜酸性粒细胞/淋巴细胞比例能够预测格林森评分升级

2018-11-19 AlexYang MedSci原创

一些生化和临床标记已经用于选择进行积极监控(AS)的患者。然而,其中的一些标记昂贵并且不容易获得。更多的是,目前大约30%进行AS的患者具有疾病恶化现象。因此,开发其他的工具来准确鉴定低风险前列腺癌患者(PCa)是迫切需要的。研究人员回顾性的调查了260名经历根治性前列腺切除术患者的医疗记录,并且符合AS的标准,并利用单变量和多变量分析的方法评估了患者与肿瘤再次分级特性之间的相关性。一个基础的模型

一些生化和临床标记已经用于选择进行积极监控(AS)的患者。然而,其中的一些标记昂贵并且不容易获得。更多的是,目前大约30%进行AS的患者具有疾病恶化现象。因此,开发其他的工具来准确鉴定低风险前列腺癌患者(PCa)是迫切需要的。

研究人员回顾性的调查了260名经历根治性前列腺切除术患者的医疗记录,并且符合AS的标准,并利用单变量和多变量分析的方法评估了患者与肿瘤再次分级特性之间的相关性。一个基础的模型(年龄、前列腺特异性抗原、前列腺体积和临床阶段)与病理模型进行了比较,并且考虑到了嗜中性粒细胞/淋巴细胞比例(NLR)、血小板与淋巴细胞比例(PLR)、单核细胞/淋巴细胞比例(MLR)以及嗜酸性粒细胞/淋巴细胞比例(ELR)。研究人员同时还推算了OR和95%CI,并进行了决定曲线分析。研究发现,单变量和多变量分析表明了NLR、PLR、和ELR升级与前列腺癌升级显著相关(ORs:2.13-4.13),但是在多变量分析中,与病理阶段升级无关(除了MLR),表现出了一种保护性作用。

最后,研究人员指出,他们的结果表明了NLR、PLR、和ELR是格林森等级上升的预测因子。因此,考虑到AS患者,这些廉价和容易进行的测试可以用于低风险PCa的评估。

原始出处:


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    2018-11-19 1ddf0692m34(暂无匿称)

    学习了,长知识

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