Omitting Radiotherapy after Breast-Conserving Surgery in Luminal A Breast CancerBreastClinicalHome > Dashboard > Omitting Radiotherapy after Breast-Conserving Surgery in Luminal A Breast Cancer Fullscreen Mode Whelan TJ, Smith S, Parpia S, et al. Omitting Radiotherapy after Breast-Conserving Surgery in Luminal A Breast Cancer. N Engl J Med. 2023;389(7):612-619. doi:10.1056/NEJMoa2302344