From: Automated Hypofractionated IMRT treatment planning for early-stage breast Cancer
Manual | Auto | ||
---|---|---|---|
Parameter | Mean value ± SD [Min, Max] | Mean value ± SD [Min, Max] | p-value |
Body | |||
V110%[%] | 0.07 ± 0.29 [0.0, 2.15] | 0.03 ± 0.23 [0.0, 2.15] | 0.29 |
PTV | |||
V95%[%] | 98.5 ± 0.5 [96.7, 99.5] | 98.5 ± 0.6 [96.4, 99.9] | 0.40 |
Ipsilateral lung | |||
V16Gy[%] | 14.0 ± 3.6 [5.1, 28.3] | 13.3 ± 3.0 [4.3, 26.9] | < 0.01 |
Mean[Gy] | 6.6 ± 1.5 [3.0, 12.7] | 6.3 ± 1.2 [2.7, 10.9] | < 0.01 |
Heart | |||
V20Gy[%] | 0.90 ± 1.30 [0.0, 8.0] | 0.90 ± 1.10 [0.0, 4.4] | 0.79 |
Mean[Gy] | 1.4 ± 0.6 [0.5, 4.0] | 1.4 ± 0.6 [0.6, 3.3] | 0.30 |
Contralateral breast | |||
V5Gy[%] | 0.22 ± 1.29 [0.0, 10.40] | 0.46 ± 2.50 [0.0, 22.83] | 0.31 |
Max[Gy] | 3.5 ± 7.3 [0.2, 43.8] | 5.0 ± 8.7 [0.2, 44.6] | < 0.01 |
CI | 1.30 ± 0.09 [1.10, 1.63] | 1.24 ± 0.06 [1.14, 1.41] | < 0.01 |
HI | 1.08 ± 0.02 [1.05, 1.13] | 1.07 ± 0.02 [1.05, 1.13] | < 0.01 |
MU | 1205 ± 187 [775, 1650] | 1010 ± 46 [772, 1353] | < 0.01 |