RT Journal Article SR Electronic A1 Nichols, Emma Hitt T1 Radiation Therapy for Breast Cancer from 1984 to the Present JF MD Conference Express YR 2014 FD SAGE Publications VO 14 IS 31 SP 4 OP 5 DO 10.1177/155989771431001 UL http://mdc.sagepub.com/content/14/31/4.abstract AB There have been considerable advances in breast cancer treatment over the last 30 years, but radiation therapies will continue to be important in treatment. This article presents an overview of changes and constants in treatment over the past 30 years, including the role of clinical trials and perspectives on the possibilities for the future.