甘肃医药2023年42卷第4期GansuMedicalJournal,2023,Vol.42,No.4三种血清标志物联合检测对肝细胞肝癌的诊断价值研究杨丽萍梁勤杨建忠马国珍方岳甘肃省中医院,甘肃兰州730050【摘要】目的:分析肝细胞肝癌患者血清中磷脂酰肌醇蛋白聚糖3(GPC3)、热休克蛋白70(Hsp70)及甲胎蛋白(AFP)单独或联合检测在肝细胞肝癌诊断中的临床应用价值。方法:选取2020年1月至2021年8月在我院肝病科就诊的113例肝细胞肝癌患者与165例慢性乙型肝炎患者为研究对象,并纳入同期在院进行体检的188例健康人群为对照组。以酶联免疫吸附法测定研究对象血清GPC3和Hsp70水平;使用罗氏cobas8000电化学发光系统测定血清AFP水平。结果:肝细胞肝癌与慢性乙型肝炎患者血清GPC3、Hsp70及AFP水平均高于健康对照组(P<0.05)。三种血清标志物联合检测时诊断肝细胞肝癌的约登指数最大,ROC曲线下面积为0.896(0.783~0.963),其诊断价值最高。结论:组合血清GPC3、Hsp70及AFP检测能提高肝细胞肝癌的诊断准确性,弥补单项标志物检测的不足,提升诊断价值。【关键词】磷脂酰肌醇蛋白聚糖3;热休克蛋白70;肝细胞肝癌;ROC曲线中图分类号:R735.7文献标志码:A文章编号:1004-2725(2023)04-0289-04StudyonthediagnosticvalueofthreeserummarkerscombinedforhepatocellularcarcinomaYangLiping,LiangQin,YangJianzhong,MaGuozhen,FangYue.GansuProvincialHospitalofTCM,Lanzhou730050,ChinaCorrespondingauthor:FangYue,E-mail:451459730@qq.com【Abstract】Objective:Toexplorethevalueofcombineddetectionofglypican3(GPC3),heat-shockprotein70(Hsp70),andalpha-fe-toprotein(AFP)inthediagnosisofhepatocellularcarcinoma.Methods:Atotalof278hepatocellularcarcinomapatientswereselectedasthestudysubjectsfromJanuary2020toJuly2021,and188healthysubjectsduringthesameperiodwereselectedasthecontrolgroup.Theserumlevelsofalpha-fetoproteinweredeterminedbyRochecobas8000analysissystem.TheserumlevelsofGPC3andHsp70weredeterminedbyen-zyme-linkedimmunosorbentassay.ROCcurvewasusedtoanalyzethediagnosticefficacyofGPC3andHsp70.Results:TheserumlevelsofGPC3,Hsp70andAFPinpatientswithhepatocellularcarcinomaandchronichepatitisBweresignificantlyhigherthanhealthysubjects(P<0.05).ThecombineddetectionofGPC3,Hsp70andAFPhas...