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时间:2020-05-20
《术前血清癌胚抗原质量浓度对非小细胞肺癌患者预后作用的Meta分析.pdf》由会员上传分享,免费在线阅读,更多相关内容在行业资料-天天文库。
1、24·结核病与胸部肿瘤2015年第1期Tuber&ThorTumor,Mar2015,No.1术前血清癌胚抗原质量浓度对非小细胞肺癌患者预后作用的Meta分析刘树库王晓彬李杰曹小庆韩毅刘志东【摘要l目的分析术前血清癌胚抗原(careinoembryonicantigen,CEA)质量浓度对非小细胞肺癌(non—smallcelllungcancer,NSCLC)的预后价值。方法检索截至2014年6月1日数据库相关研究文献,针对术前血清CEA质量浓度与NSCLC患者生存关系进行定量评估并符合条件的文献行meta分析,汇总生存数据
2、并行定量分析。结果共有16个研究-4296)评估NSCLC患者中术前CEA质量浓度与患者的生存。组合风险比(hazardratio,HR)提示NSCLC患者中,术前血清CEA过表达与总生存期不良预后相关(HR=2.28,95%(7/:2.2~2.31)。同时对于病理分期为I期的NSCLC患者,风险比是1.98(95%CI:I.73.15)。患者资料进行分层分析后结果显示亚洲和非亚洲患者中显著风险相关。然而,在所有研究中发现存在显著的异质性。结论术前血清CEA的高表达提示NSCLC患者预后不良。【关键词l癌胚抗原;预后;肺癌;非
3、小细胞肺癌;荟萃分析PrognosticSignificanceofPreoperativeSerumCarcinoembryonicAntigeninNon-smallCellLungCancer:aMeta-analysisLiuShuku,WangXiaobin,LiJie,CaoXiaoqing,HartYi,LiuZhidongDepartmentofThoracicSurgery,BeijingChestHospital,CapitalMedicalUniversity,Beijing101149,China;De
4、partmentofThoracicCardiovascularSurgery,InnerMongoliaForestryGeneralHospital,Yakeshi022150,InnerMongoliaAutonomousRegion,China;DepartmentofOncology,BeijingChestHospital,CapitalMedicalUniversity,Beijing101149,China[Abstract]0bjectiveToexploretheprognosticroleofpreope
5、rativeselalmcarcinoembryonicantigen(CEA)levelsinnon-smallcelllungcancer(NSCLC)patients.MethodsElectronicdatabasesupdatedtoJune1,2014weresearchedtofmdrelevantstudies.Ameta-analysiswasmadewitheligiblestudieswhichquantitativelyevaluatedtherelationshipbetweenpreoperativ
6、eserumCEAlevelandsurvivalofpatientswithNSCLC.Survivaldatawereaggregatedandquantitativelyanalyzed.ResultsTotally16studies=4296patients)wereenrolled.WeevaluatedthecorrelationbetweenpreoperativeserumCEAlevelandsurvivalinpatientswithNSCLC.Combinedhazardratiossuggestedth
7、atpreoperativeserumCEAoverexpressionwasassociatedwithpoorprognosisofoverallsurvival(OS)(HR=2.28,95%C/:2.24·2.31)inpatients.Meanwhile,forP·stageINSCLC,theHR(95%ct)was1.98(1.73—2.15).Inthestratifiedanalysisbypatientsource,significantriskswerefoundamongAsiansandnon-Asi
8、ans.However,significantheterogeneitywasobservedamongallstudies.ConclusionInthepresentmeta-analysis,preoperativeserunlCEAoverexpressionindi
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