Definite treatment (50.4 Gy) | |||||
---|---|---|---|---|---|
PTV2 | PTV3 | PTV4 | |||
Mean ± SD | Mean ± SD | Mean ± SD | p-Valuea | p-Valueb | |
Myelon | |||||
Dmax (Gy) | 36.49 ± 3.09 | 37.21 ± 3.04 | 37.77 ± 3.05 | 0.146 | 0.130 |
Liver | |||||
Dmean (Gy) | 0.61 ± 1.24 | 0.85 ± 1.62 | 1.16 ± 1.88 | 0.017 | 0.032 |
Dmedian (Gy) | 0.22 ± 0.25 | 0.34 ± 0.48 | 0.59 ± 1.04 | 0.196 | 0.179 |
Heart | |||||
Dmin (Gy) | 1.10 ± 2.76 | 1.18 ± 2.68 | 1.25 ± 2.39 | 0.557 | 0.384 |
Dmax (Gy) | 31.48 ± 23.31 | 40.93 ± 17.28 | 50.23 ± 7.33 | 0.056 | 0.021 |
Dmean (Gy) | 7.65 ± 7.41 | 9.26 ± 7.86 | 10.73 ± 7.48 | 0.015 | 0.003 |
Dmedian (Gy) | 6.02 ± 6.33 | 7.36 ± 7.16 | 7.86 ± 7.14 | 0.212 | 0.059 |
V5 (%) | 37.48 ± 38.56 | 45.89 ± 40.15 | 55.13 ± 39.55 | <0.001 | 0.001 |
V10 (%) | 31.27 ± 35.49 | 37.71 ± 37.10 | 45.18 ± 36.98 | 0.008 | 0.007 |
V15 (%) | 19.52 ± 21.85 | 24.16 ± 24.36 | 27.50 ± 22.24 | 0.163 | 0.020 |
V20 (%) | 11.76 ± 13.25 | 14.52 ± 14.79 | 16.46 ± 13.39 | 0.181 | 0.024 |
V25 (%) | 7.55 ± 8.63 | 9.34 ± 9.62 | 10.60 ± 8.71 | 0.179 | 0.027 |
V30 (%) | 5.20 ± 6.02 | 6.44 ± 6.68 | 7.37 ± 6.15 | 0.145 | 0.026 |
V35 (%) | 3.78 ± 4.43 | 4.67 ± 4.89 | 5.45 ± 4.64 | 0.089 | 0.022 |
V40 (%) | 2.87 ± 3.41 | 3.52 ± 3.75 | 4.20 ± 3.67 | 0.046 | 0.019 |
V45 (%) | 2.19 ± 2.68 | 2.67 ± 2.93 | 3.23 ± 2.95 | 0.030 | 0.018 |
Lungs | |||||
Dmin (Gy) | 0.22 ± 0.15 | 0.29 ± 0.20 | 0.39 ± 0.27 | 0.004 | 0.002 |
Dmax (Gy) | 50.79 ± 2.99 | 51.72 ± 0.40 | 51.80 ± 0.67 | 0.711 | 0.313 |
Dmean (Gy) | 11.10 ± 2.48 | 12.39 ± 2.27 | 13.37 ± 2.27 | <0.001 | <0.001 |
Dmedian (Gy) | 8.31 ± 4.86 | 9.96 ± 4.16 | 11.65 ± 3.00 | 0.004 | 0.001 |
V5 (%) | 63.61 ± 18.19 | 70.52 ± 18.49 | 76.20 ± 18.29 | <0.001 | <0.001 |
V10 (%) | 50.67 ± 12.94 | 57.46 ± 13.30 | 63.33 ± 14.45 | <0.001 | <0.001 |
V15 (%) | 30.32 ± 8.43 | 35.01 ± 7.59 | 38.12 ± 7.26 | 0.001 | <0.001 |
V20 (%) | 15.96 ± 5.76 | 18.42 ± 5.35 | 20.04 ± 4.95 | 0.001 | <0.001 |
V25 (%) | 8.33 ± 3.38 | 9.62 ± 3.26 | 10.37 ± 3.11 | 0.004 | <0.001 |
V30 (%) | 4.65 ± 1.77 | 5.42 ± 1.75 | 5.83 ± 1.63 | 0.008 | 0.001 |
V35 (%) | 2.87 ± 0.87 | 3.38 ± 0.90 | 3.63 ± 0.83 | 0.009 | 0.001 |
V40 (%) | 1.90 ± 0.56 | 2.30 ± 0.50 | 2.47 ± 0.48 | 0.011 | 0.011 |
V45 (%) | 1.23 ± 0.50 | 1.56 ± 0.30 | 1.68 ± 0.32 | 0.027 | 0.046 |