Cosmetic changes are equivalent after WBI vs PBI for women with early stage breast cancer
(PHYSorg.com Medicine & Health)

Results from the Quality of Life substudy of the NRG Oncology clinical trial NSABP B-39/RTOG 0413 indicate that women rated post-lumpectomy partial breast irradiation (PBI) as equivalent to whole breast irradiation (WBI) in terms of cosmetic outcomes and satisfaction from baseline to three years following radiotherapy treatment. Treating physicians from the accruing site rated PBI as inferior to WBI while physicians who performed central review of digital photos blinded to treatment arm and time-point rated cosmetic outcome from PBI equivalent to WBI. These results were presented at the annual meeting of the American Society for Radiation Oncology (ASTRO) during the Plenary Session.