| CTV reIMRT | CTV reCIRT |
---|
Dose per fraction | 2 Gy | 3 Gy (RBE) |
Total dose | 54–60 Gy | 51–60 Gy (RBE) |
BED2Gya | / | 64–75 Gy |
- Abbreviations: reIMRT intensity-modulated re-radiotherapy, reCIRT carbon ion reirradiation, CTV clinical target volume, RBE relative biological effectiveness, BED2Gy biological effective dose in 2 Gy fractions, acalculated according to the local effect model (LEM I) with an assumed alpha/beta of 2