IMRT | 3D-CRT | p | |
---|---|---|---|
PTV, cm3 | 433.3 ± 168.8 | ||
Total dose (Dref) | |||
Median (range), Gy | 72 (62–110) | 70 (58–100) | |
Mean ± SD, Gy | 74.3 ± 9.1 | 70.1 ± 7.9 | <0.00001 |
≥60 Gy, no. (%) | 41 (100) | 40 (98) | |
≥66 Gy, no. (%) | 39 (95) | 32 (78) | |
Dmean-PTV, Gy ± SD | 73.6 ± 9.0 | 70.0 ± 8.1 | <0.00001 |
D90-PTV, Gy ± SD | 71.3 ± 9.0 | 66.9 ± 7.8 | <0.00001 |
CI ± SD | 0.79 ± 0.04 | 0.50 ± 0.10 | <0.00001 |