2112-2113 / 2953
Breast IMRT
Nakamura et al., 2010
Modulation vs. robustness to dose?
•Less is more?
•Max 20% modulation seems to preserve robustness
•Cave : internal mammary nodes
•Sharon et al (IJROBP) : 28% change in V45 for M.I.
•What with SIB treatments?