volume 3, issue 10, P1352 2017
DOI: 10.1001/jamaoncol.2017.0774
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Abstract: Additional surgery after initial lumpectomy decreased markedly from 2013 to 2015 concomitant with dissemination of clinical guidelines endorsing a minimal negative margin. These findings suggest that surgeon-led initiatives to address potential overtreatment can reduce the burden of surgical management in patients with cancer.