PARAMETERS | 3D-CRT | VMAT | P-value | ||
MEAN | SD | MEAN | SD | ||
D95% (%) | 97.25 | 3.25 | 98.38 | 0.90 | 0.3 |
D2% (Gy) | 45.69 | 2.74 | 44.68 | 1.71 | 0.03 |
D98% (%) | 92.54 | 5.81 | 94.56 | 2.75 | 0.33 |
D50% (%) | 103.6 | 2.36 | 101 | 0.84 | 0.017 |
Dmean Heart | 3.66 | 0.98 | 4.56 | 0.14 | 0.01 |
V35Gy Heart | 2.54 | 1.67 | 0.56 | 0.36 | 0.002 |
V17Gy left lung | 30.04 | 4.27 | 27.91 | 5.47 | 0.3 |
V28Gy left lung | 22.34 | 3.27 | 13.75 | 4.24 | 0.00 |
Dmean contralateral breast | 0.59 | 0.19 | 3.65 | 1.04 | 0.00 |
Dmax spinal cord | 24.61 | 9.39 | 20.49 | 3.74 | 0.2 |