Parameters | Tomotherapy | 3D-CRT | p value |
---|---|---|---|
Mean dose (Gy) | 25.58 ± 0.35 | 25.19 ± 0.74 | 0.043 |
V23.25Gy (%) | 99.45 ± 0.57 | 99.37 ± 0.86 | 0.225 |
V26.25Gy (%) | 10.03 ± 25.66 | 10.28 ± 7.52 | 0.485 |
V27.5Gy (%) | 0.26 ± 0.87 | 0.10 ± 0.12 | 0.414 |
Dmin (Gy) | 17.97 ± 1.93 | 22.05 ± 2.76 | < 0.001 |
Dmax (Gy) | 27.28 ± 0.73 | 27.18 ± 0.38 | 0.588 |
RCI | 1.01 ± 0.00 | 1.00 ± 0.00 | 0.120 |
rDHI | 0.70 ± 0.01 | 0.83 ± 0.04 | < 0.001 |