Adult Clinical Trials: BREAST

RTOG 0413: BREAST

A Phase III Study of Conventional Whole Breast Irradiation versus Partial Breast Irradiation for Women with Stage 0, 1 or 2 Breast Cancer

Treatment
Arm I:  WBI 45-50Gy in 25 fraction to whole breast followed by optional boost to 60Gy

Arm II: PBI: 34Gy in 3.4Gy fractions using multi-catheter brachytherapy or 34 Gy using MammoSite balloon catheter.