2016
PAM50 gene signatures and breast cancer prognosis with adjuvant anthracycline- and taxane-based chemotherapy: correlative analysis of C9741 (Alliance)
Liu MC, Pitcher BN, Mardis ER, Davies SR, Friedman PN, Snider JE, Vickery TL, Reed JP, DeSchryver K, Singh B, Gradishar WJ, Perez EA, Martino S, Citron ML, Norton L, Winer EP, Hudis CA, Carey LA, Bernard PS, Nielsen TO, Perou CM, Ellis MJ, Barry WT. PAM50 gene signatures and breast cancer prognosis with adjuvant anthracycline- and taxane-based chemotherapy: correlative analysis of C9741 (Alliance). Npj Breast Cancer 2016, 2: 15023. PMID: 28691057, PMCID: PMC5501351, DOI: 10.1038/npjbcancer.2015.23.Peer-Reviewed Original ResearchIntrinsic subtypesOverall survivalGene signaturePAM50 gene signatureCox proportional hazards modelIntrinsic breast cancer subtypesPAM50 intrinsic subtypesStandard clinicopathologic factorsMultivariable Cox modelTaxane-based chemotherapyTaxane-based therapyEvaluable subsetProportional hazards modelBreast cancer subtypesBreast cancer prognosisClinical validation studyAdjuvant anthracyclinesCALGB 9741Distant recurrenceClinicopathologic factorsPrognostic valueRecurrence scoreImproved outcomesTreatment benefitClinical covariates
2015
Body Mass Index, PAM50 Subtype, and Outcomes in Node-Positive Breast Cancer: CALGB 9741 (Alliance)
Ligibel JA, Cirrincione CT, Liu M, Citron M, Ingle JN, Gradishar W, Martino S, Sikov W, Michaelson R, Mardis E, Perou CM, Ellis M, Winer E, Hudis CA, Berry D, Barry WT. Body Mass Index, PAM50 Subtype, and Outcomes in Node-Positive Breast Cancer: CALGB 9741 (Alliance). Journal Of The National Cancer Institute 2015, 107: djv179. PMID: 26113580, PMCID: PMC4651106, DOI: 10.1093/jnci/djv179.Peer-Reviewed Original ResearchMeSH KeywordsAdultAgedAntineoplastic Combined Chemotherapy ProtocolsBody Mass IndexBreast NeoplasmsCyclophosphamideDisease-Free SurvivalDoxorubicinDrug Administration ScheduleFemaleFollow-Up StudiesHumansKaplan-Meier EstimateLymph NodesLymphatic MetastasisMiddle AgedNeoplasm Recurrence, LocalPaclitaxelReceptors, EstrogenTreatment OutcomeConceptsBody mass indexBaseline body mass indexNode-positive breast cancerBreast cancerCALGB 9741Prognostic factorsMass indexMedian baseline body mass indexSignificant prognostic factorsIndependent prognostic factorBreast cancer outcomesGroup of patientsSequence of chemotherapyEstrogen receptor statusProportional hazards regressionActual body weightDose densityDosed chemotherapyMenopausal statusOverall survivalReceptor statusRandomized trialsHazards regressionPoor prognosisTumor size
2013
Body mass index (BMI), tumor subtype, and relapse-free survival (RFS) in CALGB 9741 (Alliance).
Ligibel J, Cirrincione C, Liu M, Citron M, Ingle J, Gradishar W, Martino S, Sikov W, Michaelson R, Hudis C, Winer E, Barry W. Body mass index (BMI), tumor subtype, and relapse-free survival (RFS) in CALGB 9741 (Alliance). Journal Of Clinical Oncology 2013, 31: 1032-1032. DOI: 10.1200/jco.2013.31.15_suppl.1032.Peer-Reviewed Original ResearchRelapse-free survivalBody mass indexBreast cancerCALGB 9741Node-positive breast cancerEarly-stage breast cancerInteraction of BMIAggressive tumor histologyEarly breast cancerLuminal B tumorsNormal-weight individualsNon-obese individualsActual body weightDistribution of subtypesChi-squared testPrimary endpointBiologic subtypeMenopausal statusObese patientsB tumorsDose adjustmentIndependent predictorsLuminal tumorsMass indexTumor histology
2007
Toxicity of Older and Younger Patients Treated With Adjuvant Chemotherapy for Node-Positive Breast Cancer: The Cancer and Leukemia Group B Experience
Muss HB, Berry DA, Cirrincione C, Budman DR, Henderson IC, Citron ML, Norton L, Winer EP, Hudis CA. Toxicity of Older and Younger Patients Treated With Adjuvant Chemotherapy for Node-Positive Breast Cancer: The Cancer and Leukemia Group B Experience. Journal Of Clinical Oncology 2007, 25: 3699-3704. PMID: 17704418, DOI: 10.1200/jco.2007.10.9710.Peer-Reviewed Original ResearchConceptsAdjuvant chemotherapy regimensTreatment-related deathsYounger patientsAdjuvant chemotherapyHematologic toxicityNonhematologic toxicityChemotherapy regimensOlder patientsGrade 3Acute myeloid leukemia/myelodysplastic syndromeNational Cancer Institute grade 3Grade 4 hematologic toxicityLeukemia Group B experienceLeukemia/myelodysplastic syndromeNode-positive breast cancerComparison of cyclophosphamideNode-positive patientsPercent of patientsHealthy older patientsStrict eligibility criteriaRisk of toxicityCALGB 9741Patients 65Elderly patientsOverall survival