RTOG 9804
From 1999 to 2006 a total of 636 patients were included.
Radiotherapy:
50 Gy at 2 Gy per fraction x 25 or
50.4 Gy at 1.8 Gy per fraction x 28 or
42.5 Gy at 2.65 Gy per fraction x 16
No Boost
McCormick et al.