Reported for the following groups: (T2, 60 GyE)/(T2, 70 GyE)/(T1, 60 GyE)/(T1, 70 GyE), †Reported for: 51 GyE/60 GyE/70 GyE. ‡Reported for 60/80 GyE. Toxicity data includes 27 combined patients treated with carbon ion therapy, which were not separated in the manuscript. Termed late toxicity, time period not defined. RP: radiation pneumonitis.