乳腺癌oncotypedx检测研究进展-柏方

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OncotypeDX:2015-08-29;:2015-10-30:(14411950206):,E-mail:kejinwu@163.com,(,200092):OncotypeDX21,(recurrencescore,RS),(ER)10,,。OncotypeDX,,、BRCA1BRCA2、,、,。:;21;OncotypeDX;;:R737.9:A:1004-0242(2016)03-0197-05doi:10.11735/j.issn.1004-0242.2016.03.A009ResearchProgressinOncotypeDXinBreastCancerBAIFang,WUKe-jin(XinhuaHospitalAffiliatedtoShanghaiJiaoTongUniversitySchoolofMedicine,Shanghai200092,China)Abstract:TheOncotypeDXhasdevelopedasthetestof21-genepanelforestrogenreceptor(ER)positive,inearlystageofbreastcancerpatients.Calculatingrecurrencescore(RS)couldhelppre-dictthe10-yearrecurrencerateofpatientsandmakeclinicaldecisions.ThispapersummarizestheresultsofclinicaltrialsofOncotypeDX,comparisonwithothergeneticstesting,applicationinlymphomapositive,BRCA1andBRCA2mutation,intermediateriskandAsianpatients,astodis-cussitspracticalapplication,highlightofresearchandperspective,andtoprovidereferencefortheindividualtreatmentofbreastcancerpatients.Keywords:breastcancer;21genes;OncotypeDX;recurrencescore;genetictest,20121700000,521900[1]。2011248620,[2]。(estrogenreceptor,ER),,,,,。OncotypeDXGenomicHealth,ER(formalin-fixed,paraffin-embedded,FFPE),(reverse-transcriptasepolymerasechainreac-tion,RT-PCR)21[1]。2116:Ki67,STK15,Survivin,CCNB1,MYBL2,GRB7,Her-2,ER,PGR,Bcl-2,SCUBE2,MMP11,CTSL2,GSTM1,CD68BAG15:ACTB、GAPDH、RPLPO、GUSTFRC[4]。1OncotypeDXPaik(NationalSurgicalAdjuvantBreastandBowelPro-ject,NSABP)B-14668ER、197,,,25021,RT-PCR,(recurrencescore,RS),10,[3]。:、、51%、22%、27%,106.8%、14.3%、30.5%。,RS、。,,,[4~6]。Habel、Paik、Esteva、Mamounas[7~10]。2OncotypeDXMammaPrint、Theros、Prosigna()。MammaPrintDNA,117,70,,5(OR)28。Theros。Goetz:,HOXB13∶IL17R;,HOXB13∶IL17R。ER,。Prosigna50(PAM50)。ROR(riskofrecurrence),0~100,、、,。Prosigna,ATACABCSG-8,。PAM50OncotypeDX:,,PAM50OncotypeDX[3,11~15]。,OncotypeDXER,。,OncotypeDX,,,[12]。3OncotypeDX3.1OncotypeDX21,。2011,AlbainS8814[16]、ER、Her-2367(40%,148,219),21,:(diseasefreesur-vival,DFS)(P=0.03;HR=0.59,95%CI:0.35~1.01),(P=0.97;HR=1.02,95%CI:0.54~1.93)[17]。2015ASCO,GenomicHealth:ER,Her-2,1~3,OncotypeDX。119OncotypeDX,62%,82%;OncotypeDX70,[18]。:OncotypeDX,,。3.2OncotypeDX2010,M.D.Anderson309OncotypeDX,40%[19]。2015ASCO,Basurto37,28(75.7%),9(24.3%)。,2,1,1,[20]。2015St.Gallen:,[21]。TAILORx(TrialAssigningIndividualizedOptionsforTreatment[Rx])PACCT,:,198。NSABPB14、B20,OncotypeDX,RS,RS≤10;RS≥26;RS11~25,,。2017,[22]。3.3OncotypeDXBRCA1BRCA2BRCA1BRCA2,,BRCA135.3%,BRCA250.3%[23]。2015ASCOER,Her-2BRCA1BRCA2,,RS。Basser18ER、Her-2、、BRCA1BRCA2OncotypeDX,41%,47%,12%[24]。MemorialSloanKettering(MSKCC)(HR)、/、RS,BRCA1(n=19)RS23,BRCA2(n=31)24,,RS16(n=100,1∶2)[25]。Rabin(n=1191)KupatHolimClalit(HMO,n=5491)BRCA1BRCA2[26]。BRCA1BRCA2,,,。3.4OncotypeDXOncotypeDX,,。、、:RS,,RS,[27~30]。,NSABPB-14[28];、:(64%),(6%)[27]。42007,(ASCO)ER,OncotypeDX,[31]。2011St.Gallen2014(NCCN)OncotypeDX[32,33]。20151,“”(preci-OncotypeDXMammaPrintTherosProsignaGenomicHealthAgendiaBiotheranosticsNanostringTechnologies2170HOXB13∶IL17R50FFPEFFPEFFPERT-PCRMicroarryRT-PCRRT-PCRRS(0~100,,,)(,)HOXB13∶IL17R(,)ROR(0~100,,,)ER+LN-61;/;LN-≤5cmER+HR+TAILORXMINDACT--ASCONCCNNote:ASCO,AmericanSocietyofClinicalOncology,;FFPE,formalin-fixed,paraffin-embedded;NCCN,NationalCompre-hensiveCancerNetwork,;RT-PCR,reverse-transcriptasepolymerasechainreaction,;RS,re-currencescore,;ER:estrogenreceptor,;HR:hormonereceptor,;LN:lymphomanode,1992016253sionmedicineprogram),,“”,。,。OncotypeDX21,,。OncotypeDX,、BRCA1BRCA2,,。:[1]TorreLA,BrayF,SiegelRL,etal.Globalcancerstatis-tics,2012[J].CACancerJClin,2015,65(2):87-108.[2]ChenW,ZhengR,ZengH,etal.AnnualreportonstatusofcancerinChina,2011[J].ChinJCancerRes,2015,27(1):2-12.[3]WeigeltB,BaehnerFL,Reis-FilhoJS,etal.Thecontribu-tionofgeneexpressionprofilingtobreastcancerclassifi-cation,prognosticationandprediction:aretrospectiveofthelastdecade[J].JPathol,2010,220(2):263-280.[4]PaikS,ShakS,TangG,etal.Amultigeneassaytopredictrecurrenceoftamoxifen-treated,node-negativebreastcan-cer[J].NEnglJMed,2004,351(27):2817-2826.[5]FisherB,DignamJ,WolmarkN,etal.Tamoxifenandchemotherapyforlymphnode-negative,estrogenreceptor-positivebreastcancer[J].JNatlCancerInst,1997,89(22):1673-1682.[6]FisherB,DignamJ,BryantJ,etal.Fiveversusmorethanfiveyearsoftamoxifenforlymphnode-negativebreastcancer:updatedfindingsfromtheNationalSurgicalAdju-vantBreastandBowelProjectB-14randomizedtrial[J].JNatlCancerInst,2001,93(9):684-690.[7]HabelLA,ShakS,JacobsMK,etal.Apopulation-basedstudyoftumorgeneexpressionandriskofbreastcancerdeathamonglymphnode-negativepatients[J].BreastCancerRes,2006,8(3):R25.[8]PaikS,TangG,ShakS,etal.Geneexpressionandbenefitofchemotherapyinwomenwithnode-negative,estrogenreceptor-positivebreastcancer[J].JClinOncol,2006,24(23):3726-3734.[9]EstevaFJ,SahinAA,CristofanilliM,etal.Prognosticroleofamultigenereversetranscriptase-PCRassayinpatientswithnode-negativebreastcancernotreceivingadjuvantsystemictherapy[J].ClinCancerRes,2005,11(9):3315-3319.[10]MamounasEP,TangG,FisherB,etal.Associationbe-tweenthe21-generecurrencescoreassayandriskoflo-coregionalrecurrenceinnode-negative,

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