The evolving role of adjuvant radiotherapy for elderly women with early‐stage breast cancer
Rutter CE, Lester-Coll NH, Mancini BR, Corso CD, Park HS, Yeboa DN, Gross CP, Evans SB. The evolving role of adjuvant radiotherapy for elderly women with early‐stage breast cancer. Cancer 2015, 121: 2331-2340. PMID: 25810128, DOI: 10.1002/cncr.29377.Peer-Reviewed Original ResearchConceptsEarly-stage breast cancerER-positive early-stage breast cancerRT useElderly patientsLogistic regression analysisBoost radiotherapyAdjuvant radiotherapyBreast cancerLeukemia Group B (CALGB) 9343 trialPositive early-stage breast cancerNational Cancer Data BaseMultivariable logistic regression analysisAvoidance of radiotherapyLocal control benefitNegative resection marginsYear of diagnosisUse of radiotherapyRegression analysisClinicopathologic covariatesRT detailsOlder patientsOverall survivalHypofractionated radiotherapyResection marginsEvidence-based practice