2023ASCO摘要出炉,乳腺癌重点研究抢先看

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2023年美国临床肿瘤学会(ASCO)会议将在美国时间6月2日-6日在芝加哥召开。作为全球规模最大的肿瘤领域学术会议,世界一流的肿瘤学专家齐聚一堂,将国际最前沿的临床肿瘤学研究成果和治疗技术分享给参会者。对于肿瘤学者,ASCO年会是绝对不容错过的学术交流盛会。

日前,摘要标题已公布。小编特此整理入选全体大会的研究,以飨读者。


早期乳腺癌迎来辅助治疗新结果

1、瑞波西利联合内分泌治疗辅助治疗HR+/HER2−早期乳腺癌患者店的III期NATALEE试验。PhaseIIINATALEEtrialofribociclib+ocrinetherapyasadjuvanttreatmentinpatientswithHR+/HER2−earlybreastcancer.

摘要:LBA500

讲者:,MD,PhD|DavidGeffenSchoolofMedicineatUniversityofCaliforniaLosAngeles

2、monarchE年龄相关有效性和安全性研究:阿贝西利联合内分泌辅助治疗HR+,HER2-,淋巴结阳性,高危早期乳腺癌(EBC)患者。EfficacyandsafetyresultsbyageinmonarchE:Adjuvantabemaciclibcombinedwithocrinetherapy(ET)inpatientswithHR+,HER2-,node-positive,high-riskearlybreastcancer(EBC).

摘要:501

讲者:,MD|SarahCannonResearchInstitute,TennesseeOncology

3、新辅助化疗和手术后检测ctDNA,以此预测ER+和HER2-乳腺癌的早期复发:PENELOPE-B试验分析。DetectionofcirculatingtumorDNAfollowingneoadjuvantchemotherapyandsurgerytoanticipateearlyrelapseinERpositiveandHER2negativebreastcancer:AnalysisfromthePENELOPE-Btrial.

摘要:502

讲者:,MD,PhD|TheInstitueofCancerResearch,RoyalCancerHospital

4、绝经前接受卵巢功能抑制和消融治疗后的乳腺癌复发和生存影响,来自14项随机试验的99325例女性的患者水平荟萃分析。Effectsofovarianablationorsuppressiononbreastcancerrecurrenceandsurvival:Patient-levelmeta-analysisof14,993womenin25randomizedtrials.

摘要:503

讲者:|UniversityofOxford

5、PAM50复发风险评分系统在绝经前早期HR+乳腺癌患者的评估:SOFT试验的二次分析。EvaluationofPAM50intrinsicsubtypesandriskofrecurrence(ROR)scoresinpremenopausalwomenwithearly-stageHR+breastcancer:AsecondaryanalysisoftheSOFTtrial.

摘要:504

讲者:LaurenClaireBrown,MBChB|PeterMacCallumCancerCentre

6、HR+/HER2-年轻乳腺癌的肿瘤浸润淋巴细胞(TIL)的临床病理特征和预后关系。Associationoftumor-infiltratinglymphocytes(TILs)withclinicopathologiccharacteristicsandprognosisinyoungwomenwithHR+/HER2-breastcancer(BC).

摘要:505

讲者:MeganETesch,MD|Dana-FarberCancerInstitute

7、PHERGainII期随机研究:降阶梯化疗在HER2+早期乳腺癌患者中的3年iDFS疗效3-yearinvasivedisease-freesurvival(iDFS)ofthestrategy-based,randomizedphaseIIPHERGaintrialevaluatingchemotherapy(CT)de-escalationinhumanepidermalgrowthfactorreceptor2-positive(HER2[+])earlybreastcancer(EBC).

摘要:LBA506

讲者:JavierCortes,MD,PhD|InternationalBreastCancerCenter(IBCC),PangaeaOncology,QuironGroup,Barcelona,Spain,MedicaScientiaInnovationResearch(MEDSIR),Barcelona,Spain,UniversidadEuropeadeMadrid,FacultyofBiomedicalandHealthSciences,DepartmentofMedicine

8、新辅助免疫化疗在sTIL高和sTIL低三阴性乳腺癌(TNBC)的不同增殖特征对疗效的影响:NeoPACT试验的生物标志物分析。DifferentialimpactofproliferationsignatureonefficacyofneoadjuvantchemoimmunotherapyinsTIL-highandsTIL-lowtriple-negativebreastcancer(TNBC):BiomarkeranalysisoftheNeoPACTtrial.

摘要:507

讲者:ShaneRStecklein,MD|UniversityofKansasMedicalCenter

9、TILs可否预测曲妥珠单抗治疗HER2+乳腺癌的益处?来自5项试验4097女性患者的荟萃分析。Dotumorinfiltratinglymphocytes(TILs)predictbenefitsfromtrastuzumabtherapyforHER2positivebreastcancer?Meta-analysisofindividualpatientdatafrom4097womenin5trials.

摘要:508

讲者:RobertKerrinHills,MAMScDPhil|UniversityofOxford


转移性乳腺癌内分泌治疗新格局

1、SONIA试验(BOOG2017-03)III期主要结局分析,CDK4/6抑制剂治疗HR+,HER2-晚期乳腺癌(ABC)最佳治疗时间。
Primaryoutcomeanalysisofthephase3SONIAtrial(BOOG2017-03)onselectingtheoptimalpositionofcyclin-depentkinases4and6(CDK4/6)inhibitorsforpatientswithhormonereceptor-positive(HR+),HER2-negative(HER2-)advancedbreastcancer(ABC).

摘要:LBA1000

讲者:,MD,PhD|TheNetherlandsCancerInstitute

2、HR+/HER2-晚期乳腺癌(ABC)患者的二线内分泌治疗伴或不伴哌柏西利维持治疗:PALMIRA试验。Second-lineocrinetherapy(ET)withorwithoutpalbociclib(P)maintenanceinpatients(pts)withhormonereceptor-positive(HR[+])/humanepidermalgrowthfactorreceptor2-negative(HER2[-])advancedbreastcancer(ABC):PALMIRAtrial.

摘要:1001

讲者:AntonioLlombart-Cussac,MD|HospitalArnaudeVilanova,UniversidadCatólicadeValencia,MedicaScientiaInnovationResearch(MEDSIR),Barcelona

3、PADA-1随机试验:芳香酶抑制剂或氟维司群联合哌柏西利治疗是ESR1突变动态监测。DynamicsandtypeofESR1mutationsunderaromataseinhibitororfulvestrantcombinedwithpalbociclibafterrandomizationinthePADA-1trial.

摘要:1002

讲者:FrancoisClementBidard,MD,PhD|InstitutCurie

4、TROPiCS-02III期试验:戈沙妥珠单抗在HR+/HER2–转移性乳腺癌中的最终总生存期分析。Finaloverallsurvival(OS)analysisfromthephase3TROPiCS-02studyofsacituzumabgovitecan(SG)inpatients(pts)withhormonereceptor–positive/HER2-negative(HR+/HER2–)metastaticbreastcancer(mBC).

摘要:1003

讲者:,MD,MPH|DepartmentofMedicalOncology,Dana-FarberCancerInstitute

5、HER3-DXd治疗转移性乳腺癌的II期研究。Aphase2studyofHER3-DXdinpatients(pts)withmetastaticbreastcancer(MBC).

摘要:1004

讲者:,MD|SarahCannonResearchInstitute,TennesseeOncology,PLLC

6、三阴性乳腺癌患者HER2-低水平动态监测:重复活检的影响。DynamicHER2-lowstatusamongpatientswithtriplenegativebreastcancer(TNBC):Theimpactofrepeatbiopsies.

摘要:1005

讲者:YaelBar,MD,PhD|MassachusettsGeneralHospital

7、DESTINY-Breast01,-02,and-03:T-DXd治疗HER2+乳腺癌的年龄特异性汇总分析。Anage-specificpooledanalysisoftrastuzumabderuxtecan(TDXd)inpatients(pts)withHER2-positive(HER2+)metastaticbreastcancer(mBC)fromDESTINY-Breast01,-02,and-03.

摘要:1006

讲者:BarbaraPistilli,MD|BreastCancerUnit,GustaveRoussy

8、固定剂量卡培他滨与标准剂量卡培他滨在转移性乳腺癌中的随机试验:X-7/7试验。Randomizedtrialoffixeddosecapecitabinecomparedtostandarddosecapecitabineinmetastaticbreastcancer:TheX-7/7trial.

摘要:1007

讲者:,MD|UniversityofKansasCancerCenter

9、采用CANKADOPRO-ReacteHealth管理系统,对接受哌柏西利和内分泌治疗的HR+/HER2-转移性乳腺癌患者疗效和生活质量恶化时间的影响:多中心随机PreCycle试验的主要结局分析。CANKADOPRO-ReacteHealthsupportinpatientswithHR+HER2-metastaticbreastcancerreceivingpalbociclibandocrinetherapyandtheaffectontimetodeteriorationofqualityoflife:PrimaryoutcomeanalysisofthemulticenterrandomizedPreCycletrial.

摘要:1008

讲者:NadiaHarbeck,MD,PhD|BreastCenter,DepartmentofObstetricsandGynecologyandCCCMunich,LMUUniversityHospital

乳腺癌免疫前景,四项研究入选临床科学研讨会

1、AURORA研究中匹配的原发性和转移性乳腺癌病变中免疫微环境的表征:BIG14-01。CharacterizationoftheimmunemicroenvironmentinmatchedprimaryandmetastaticbreastcancerlesionsfromtheAURORAstudy:BIG14-01.

摘要:1009

讲者:FlorentineHilbers,PhD|DepartmentofMolecularPathology,NetherlandsCancerInstitute

2、接受微管靶向药物治疗的转移性乳腺癌(MBC)中TIL数量和生存率的关系:CALGB40502事后分析。Associationoftumorinfiltratinglymphocytequantitywithsurvivalinpatients(pts)withmetastaticbreastcancer(MBC)receivingmicrotubule-targetingagents:PosthocanalysisCALGB40502(Alliance).

摘要:1010

讲者:,MD|OhioStateUniversityComprehensiveCancerCenter

3、外周免疫细胞RNA表达水平,一种用于预测治疗效果的微创液体活检,预测GeparNuevo试验中三阴性乳腺癌的生存率和免疫不良反应时间。RNAexpressionlevelsfromperipheralimmunecells,aminimallyinvasiveliquidbiopsysourcetopredictresponsetotherapy,survivalandimmune-relatedadverseeventsinpatientswithtriplenegativebreastcancerenrolledintheGeparNuevotrial.

摘要:1011

讲者:HannaHübner,PhD|DepartmentofGynaecologyandObstetrics,UniversityHospitalErlangen,Friedrich-Alexander-UniversitätErlangen-Nürnberg,ComprehensiveCancerCenterErlangen-EMN(CCCER-EMN)

4、BRACELET-1(PrE0113):溶瘤病毒联合紫衫醇和avelumab诱导HR+/HER2-转移性乳腺癌的炎症表型。BRACELET-1(PrE0113):InducinganinflammatoryphenotypeinmetastaticHR+/HER2-breastcancerwiththeoncolyticreoviruspelareorepincombinationwithpaclitaxelandavelumab.

摘要:1012

讲者:AmySandersClark,MD,MSCE|UniversityofPennsylvania

小结

在今年ASCO大会上,口头报道和临床科学研讨会包括早期、局部、转移性乳腺癌的研究。其中,对于转移性乳腺癌,探索了ADC药物最佳治疗时间,卡培他滨的剂量对治疗效果的影响等内容,此次ASCO会议的报道将会对乳腺癌治疗带来重要的用药参考价值。

为了向临床医生传递肿瘤领域的新观念、新知识和新技术,鼓励和支持我国临床肿瘤医学研究与创新,医学界传媒将紧跟ASCO会议学术热点,通过线下参会、国内外专家交流、大会解读报道、大咖观点分享等形式来全面展现会议最新内容。

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