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ID:43667267
大小:87.01 KB
页数:9页
时间:2019-10-12
《原发性肝癌介入治疗与PLR关系》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、Y151015治疗前血小板和淋巴细胞比值与原发性肝癌(肝细胞型)经TACE治疗疗效及预后的相关性马双双,宋金龙*,李金鹏,陈华,肖婉作者单位:250117济南,山东省肿瘤医院外九科山东省医学科学院;*通讯作者联系电话:13969182731摘要目的:评价治疗前外周血血小板和淋巴细胞比值(PLR)与III期原发性肝癌TACE治疗疗效及预后的相关性。方法:回顾性分析我院收治的95例经TACE治疗原发性肝癌患者的临床相关资料,绘制ROC曲线分析PLR与TACE治疗疗效的关系,并预测TACE治疗疗效的最佳临界(
2、cutoff)值。建立Logistic回归模型分析影响TACE治疗疗效的独立相关因素,采用单因素及Cox回归模型分析PLR和其他临床病理因素与3年生存率的关系。结果:PLR与TACE的疗效显著相关,预测TACE治疗疗效的PLR最佳临界值约为89,敏感性和特异性分别为0.869和0.676。患者PLR>89的3年生存率低于PLR≤89(48.3%vs.87.5%),差异有统计学意义(P=0.026)。通过单因素分析显示肝硬化、PLR、Child-Pugh分级、肿瘤直径>5cm、门脉癌栓、BCLC分级是影响
3、HCC患者预后的危险因素。多因素Cox回归分析结果显示,肝硬化、PLR、肿瘤直径>5cm、门脉癌栓形成及合并肝动脉-门静脉瘘是影响HCC患者预后的独立危险因素。结论:治疗前PLR可作为预测肝癌TACE临床疗效的指标之一,术前PLR作为一种全身炎症反应指标,可有效预测TACE治疗疗效并且对预后评估有一定的临床价值。关键词原发性肝癌肝动脉化疗栓塞术(TACE)血小板与淋巴细胞比值(PLR)门静脉癌栓(PVTT)肝动脉-门静脉瘘预后Associationofpre-treatmentplatelet-to-l
4、ymphocyteratioswithresponsetotranscatheterarterialehemoembolizationandclinicaloutcomesofhepatocellularcarcinomapatientsMAShuangshuang,SONGJinlong*,LIJinpeng,etal.DepartmentofSurgicalOncology(InterventionalTherapy),ShandongCancerHospitalandInstitute,Shand
5、ongAcademyofMedicalSciences,Jinan,Shandong250117,P.R.ChinaAbstractObjective:Toevaluatethepredictivevalueofpretreatmentplatelet-to-lymphocyteratios(PLRs)inresponsetotranscatheterarterialehemoembolizationandprognosticoutcomeinpatientswithStagesIIIhepatocel
6、lularcarcinomacancer.Methods:Aninvestigationwasconductedon95patientswithhepatocellularcarcinomacancer,whounderwenttranscatheterarterialehemoembolizationinShanDongTumorHospital,ShanDong.Areceiveroperatingcharacteristic(ROC)curvewasusedtodeterminethebestPL
7、Rcut-offvalueinpredictingtheresponsetotranscatheterarterialehemoembolization.Therelationshipsbetweenthepretreatmentvariablesandtheresponsetotranscatheterarterialehemoembolizationwereassessedinunivariateandmultivariatesettings.Theoverallthree-yearsurvival
8、rateswereanalyzedusingthelog-ranktestandCoxregressionmodel.Results:TheresponsetotranscatheterarterialehemoembolizationwasassociatedwithPLR.Atthethresholdof89.0,thePLRwas86.9%sensitiveand67.6%specific.Multivariateanalysissh
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