ROI | Parameter | Dw(Gy) | Dm(Gy) | Diff(%) | p |
---|---|---|---|---|---|
PTV25 | D98% | 25.7 ± 0.9 | 24.9 ± 1.0 | 3.0 ± 1.2 | 0.002 |
D50% | 27.2 ± 0.3 | 26.2 ± 0.4 | 3.5 ± 1.4 | < 0.001 | |
D2% | 28.2 ± 0.4 | 27.0 ± 0.4 | 4.4 ± 1.9 | < 0.001 | |
PTV20 | D98% | 21.6 ± 0.9 | 21.1 ± 1.0 | 2.2 ± 0.7 | 0.019 |
D50% | 25.2 ± 1.7 | 24.4 ± 1.7 | 2.8 ± 0.7 | < 0.001 | |
D2% | 27.9 ± 0.4 | 26.8 ± 0.3 | 3.8 ± 1.7 | < 0.001 | |
Spinal | D50% | 14.4 ± 9.9 | 14.3 ± 9.9 | 0.4 ± 0.5 | 0.025 |
D2% | 24.4 ± 1.4 | 24.3 ± 1.3 | 0.5 ± 0.3 | 0.001 | |
Lungs | D50% | 1.4 ± 1.4 | 1.4 ± 1.4 | 0.0 ± 0.3 | 0.999 |
D2% | 14.2 ± 5.7 | 14.3 ± 5.7 | −0.6 ± 0.6 | 0.011 | |
Esophagus | D50% | 5.1 ± 6.6 | 5.1 ± 6.6 | −0.6 ± 1.0 | 0.950 |
D2% | 21.0 ± 3.6 | 21.0 ± 3.6 | 0.1 ± 0.4 | 0.453 |