欢迎来到天天文库
浏览记录
ID:58309011
大小:1003.68 KB
页数:6页
时间:2020-05-23
《磷脂酰肌醇蛋白聚糖-3联合甲胎蛋白检测对原发性肝癌诊断价值的Meta分析.pdf》由会员上传分享,免费在线阅读,更多相关内容在应用文档-天天文库。
1、·566·中华肝胆外科杂志2014年8月第2O卷第8期ChinJHeoatobiliarySurg,August2014,Vo1.20,No.8·论著·磷脂酰肌醇蛋白聚糖一3联合甲胎蛋白检测对原发性肝癌诊断价值的Meta分析喻超黄早早杨盛力孙诚谊江建新刘平吴超何前进姚弘毅【摘要】目的探讨血清标志物磷脂酰肌醇蛋白聚糖一3(GPC3)联合甲胎蛋白(AFP)检测对比单项检测AFP对原发性肝癌的诊断价值。方法检索已发表的有关联合检测血清GPC3和AFP及单项检测AFP诊断原发性肝癌的文献。按纳入与排除标准筛选文献
2、、提取数据。采用STATA12.0软件对诊断准确度指标进行Meta分析。分别绘制综合受试者工作特征曲线比较两者差异。结果经过筛选最终19篇文献入选。异质性检验提示GPC3和AFP联合检测不存在阈值效应,但存在由其他因素引起的异质性,故选择随机效应模型进行Meta分析。分析显示:AFP单项检测诊断原发性肝癌的汇总灵敏度、特异性分别为0.61、0.93;GPC3联合AFP检测的{[总灵敏度、特异性分别为0.84、0.86。AFP的综合受试者工作特征曲线下面积和Q指数分别为0.81和0.75;GPC3联合AFP
3、检测的综合受试者工作特征曲线下面积和Q指数分别为0.91和0.85。结论GPC3联合AFP检测能显著提高肝癌诊断的灵敏度,并且特异性仍保持在较高水平(0.86),有助于肝癌的早期诊断与筛查。【关键词】磷脂酰肌醇蛋白聚糖一3;甲胎蛋白;肿瘤标志物;肝癌;Meta分析GPC3plusalphafetoproteinveusllsalphafetoproteinaloneinthediagnosisofhepatocellularcarcino-ma:ameta-analysisYuChao,HuangZaoz
4、ao,凡gShengli,SunChengyi,JiangJianxin,LiuP,WuChao,Qianjin,YaoHongyi.DepartmentofHepatobiliarySurgery,AffiliatedHospitalofGuiyangMedi—calCollege,Guiyang.Guizhou550001,CinaCorrespondingauthor:YaoHongyi,DepartmentofRehabilitation,LiyuanHospital,TongfiMedicalC
5、ollege,HuazhongUniversityofScienceandTechnology,Wuhan430077,ina,Emaif:51026591@qq.com【Abstract】0bjectiveToinvestigatethediagnosticvalueofsenlmglypican-3(GPC3)combinedwithalpha—fetoproteinfAFP)versusalphafetoproteinaloneforhepatocellularcarcinoma.MethodsAt
6、om—prehensiveelectronicsearchandadditionalmanualtrackingwereperformedtoretrievepublishedstudiesad—dressingthediagnosticvalueofGPC3combinedwithAFPcomparedwithAFPaloneforlivercancer.There—trievedliteratureswerescreenedandselectedaccordingtopre—determinedinc
7、lusionandexclusioncriteria.DatawereextractedandanalyzedusingthesoftwareSTATA12.0.Summaryreceiveroperatingcharacteristiccurveswereusedtocomparetestperformanceofthetwo.ResultsNineteenstudiesmettheinclusioncrite-riaandwereincludedintothisstudy.Heterogeneitye
8、xistedamongthesestudies.butitwasnotpossiblycausedbythethresholdeffect.Therefore.weusedtherandomeffectmodelforquantitativeanalysis.Thepooledaccuracyindicator,sensitivityandspecificitywere0.61and0.93forAFPalone,and0.8
此文档下载收益归作者所有