Benefits of Adding Paclitaxel to Adjuvant Doxorubicin/Cyclophosphamide Depending on HER2 & ER Status: Analysis of Tumor Tissue Microarrays and Immunohistochemistry in CALGB 9344 (Intergroup 0148).
Berry D, Berry D, Thor A, Jewell S, Broadwater G, Edgerton S, Hayes D, Hudis C, Winer E, Nielsen T, Ellis M. Benefits of Adding Paclitaxel to Adjuvant Doxorubicin/Cyclophosphamide Depending on HER2 & ER Status: Analysis of Tumor Tissue Microarrays and Immunohistochemistry in CALGB 9344 (Intergroup 0148). Cancer Research 2009, 69: 606-606. DOI: 10.1158/0008-5472.sabcs-09-606.Peer-Reviewed Original ResearchAdjuvant doxorubicin/cyclophosphamideNode-positive breast cancerWhole section analysisTissue microarrayHazard ratioER statusBreast cancerAdjuvant phase III trialsDouble-negative tumorsDoxorubicin/cyclophosphamideNon-responding patientsPhase III trialsMajority of patientsMultivariate Cox modelConfidence intervalsTumor tissue microarraysSet of patientsTMA cohortHormonal therapyIII trialsSurvival benefitCentral pathologyPathology blocksKaplan-MeierClinical assessment