Dp | Da | Dn | P(p,a,n)* | (Dn-Dp)/Dn(%) | P(p,n)# | (Dn-Da)/Dn(%) | P(a,n)# | (Da-Dp)/Dn(%) | P(p,a)# | |
---|---|---|---|---|---|---|---|---|---|---|
3D-CRT | ||||||||||
CI | 0.84 ± 0.07 | 0.83 ± 0.07 | 0.83 ± 0.07 | 0.116 | -1.15 ± 2.44 | - | -0.49 ± 1.72 | - | -0.66 ± 1.00 | - |
HI | 0.17 ± 0.02 | 0.17 ± 0.02 | 0.17 ± 0.02 | 0.117 | 1.04 ± 4.84 | - | -0.50 ± 5.77 | - | 1.54 ± 4.29 | - |
D98% (Gy) | 46.83 ± 0.28 | 47.09 ± 0.41 | 47.36 ± 0.46 | 0.000 | 1.12 ± 0.78 | 0.000 | 0.56 ± 0.51 | 0.000 | 0.56 ± 0.58 | 0.000 |
D95% (Gy) | 48.09 ± 0.06 | 48.36 ± 0.29 | 48.62 ± 0.40 | 0.000 | 1.10 ± 0.76 | 0.000 | 0.54 ± 0.58 | 0.000 | 0.56 ± 0.56 | 0.000 |
D50% (Gy) | 53.17 ± 0.52 | 53.52 ± 0.57 | 53.83 ± 0.75 | 0.000 | 1.23 ± 0.81 | 0.000 | 0.58 ± 0.54 | 0.000 | 0.64 ± 0.56 | 0.000 |
D2% (Gy) | 55.63 ± 1.14 | 56.09 ± 1.28 | 56.39 ± 1.43 | 0.000 | 1.33 ± 1.21 | 0.000 | 0.53 ± 1.09 | 0.000 | 0.81 ± 0.93 | 0.000 |
IMRT | ||||||||||
CI | 0.85 ± 0.04 | 0.82 ± 0.06 | 0.79 ± 0.09 | 0.000 | -8.60 ± 9.78 | 0.000 | -4.34 ± 6.09 | 0.000 | -4.25 ± 5.84 | 0.000 |
HI | 0.05 ± 0.01 | 0.06 ± 0.01 | 0.06 ± 0.01 | 0.040 | 4.82 ± 8.30 | 0.006 | 2.58 ± 5.74 | 0.070 | 2.24 ± 5.70 | 0.111 |
D98% (Gy) | 47.60 ± 0.20 | 47.85 ± 0.30 | 48.06 ± 0.45 | 0.000 | 0.94 ± 0.68 | 0.000 | 0.43 ± 0.49 | 0.000 | 0.51 ± 0.43 | 0.000 |
D95% (Gy) | 48.05 ± 0.08 | 48.31 ± 0.23 | 48.54 ± 0.35 | 0.000 | 1.01 ± 0.72 | 0.000 | 0.46 ± 0.50 | 0.000 | 0.55 ± 0.51 | 0.000 |
D50% (Gy) | 49.24 ± 0.30 | 49.54 ± 0.43 | 49.80 ± 0.48 | 0.000 | 1.11 ± 0.83 | 0.000 | 0.52 ± 0.62 | 0.000 | 0.59 ± 0.53 | 0.000 |
D2% (Gy) | 50.28 ± 0.45 | 50.61 ± 0.51 | 50.91 ± 0.60 | 0.000 | 1.23 ± 0.99 | 0.000 | 0.59 ± 0.74 | 0.000 | 0.64 ± 0.66 | 0.000 |
VMAT | ||||||||||
CI | 0.81 ± 0.08 | 0.79 ± 0.08 | 0.78 ± 0.10 | 0.000 | -4.93 ± 6.74 | 0.000 | -2.38 ± 4.89 | 0.002 | -2.54 ± 2.91 | 0.000 |
HI | 0.07 ± 0.02 | 0.08 ± 0.02 | 0.08 ± 0.02 | 0.137 | 1.92 ± 6.65 | - | -0.51 ± 4.73 | - | 2.43 ± 4.11 | - |
D98% (Gy) | 47.45 ± 0.23 | 47.67 ± 0.32 | 47.89 ± 0.47 | 0.000 | 0.90 ± 0.64 | 0.000 | 0.45 ± 0.45 | 0.000 | 0.45 ± 0.38 | 0.000 |
D95% (Gy) | 48.06 ± 0.04 | 48.28 ± 0.21 | 48.51 ± 0.31 | 0.000 | 0.93 ± 0.66 | 0.000 | 0.47 ± 0.42 | 0.000 | 0.46 ± 0.44 | 0.000 |
D50% (Gy) | 49.98 ± 0.41 | 50.27 ± 0.51 | 50.52 ± 0.51 | 0.000 | 1.06 ± 0.79 | 0.000 | 0.49 ± 0.51 | 0.000 | 0.58 ± 0.52 | 0.000 |
D2% (Gy) | 51.19 ± 0.62 | 51.54 ± 0.76 | 51.78 ± 0.80 | 0.000 | 1.13 ± 0.87 | 0.000 | 0.46 ± 0.53 | 0.000 | 0.68 ± 0.59 | 0.000 |