Survival outcomes by hormone receptor expression in early-stage HER2-positive breast cancer.
Sardesai S, Kassem M, Morgan E, Palettas M, Stephens J, Williams N, Stover D, Van Deusen J, Wesolowski R, Lustberg M, Ramaswamy B. Survival outcomes by hormone receptor expression in early-stage HER2-positive breast cancer. Journal Of Clinical Oncology 2019, 37: e12050-e12050. DOI: 10.1200/jco.2019.37.15_suppl.e12050.Peer-Reviewed Original ResearchDisease-free survivalPositive breast cancerHormone receptor expressionOverall survivalBreast cancerReceptor expressionPositive diseaseTumor gradeEarly-stage HER2-positive breast cancerOhio State University Comprehensive Cancer CenterSecond primary breast cancerSingle-institution retrospective analysisHER2-positive breast cancerAdjuvant ovarian suppressionHR-negative diseaseHR-negative patientsHR-positive diseaseTriple-positive diseaseAnti-estrogen therapyComplete pathologic responseSingle institution experienceKaplan-Meier methodPrimary breast cancerInvasive ductal cancerLow tumor grade