| Definitive ExRT (n = 72) | Adjuvant ExRT (n = 12) | Salvage ExRT (n = 20) |
---|---|---|---|
Volume | P + SV +/− PLI | Operation bed +/− PLI | Operation bed +/− PLI |
Dose* | 74 Gy (70–76) | 66 Gy (60–70.2) | 66 Gy (60–74) |
PLI n (%) | 18 (25.0) | 3 (33.3) | 8 (40) |
Technique n (%) | |||
 3D-CRT | 65 (90.3) | 10 (83.3) | 18 (90) |
 IMRT | 7 (9.7) | 2 (16.7) | 2 (10) |