Fig. 4.
(Top) Locoregional control (LRC) as a function of age (≤45 years vs. >45 years). (Bottom left) LRC in patients aged ≤45 years as a function of radiation dose (n = 45 for dose 66 Gy, n = 25 for 60 Gy). (Bottom right) LRC in patients aged >45 years as a function of radiation dose (n = 68 for dose 66 Gy, n = 54 for 60 Gy).
