Case 2
•
IAEA trial
98 pts; GBM; >50 & KPS 50 – 70; >65 KPS 50 - 100
RT 25Gy/5# vs. 40Gy/15#
RT
25
~
OS
40
PFS
However, not pre-specified non-inferiority trial
Roa JCO 2016