|
Multiples Fields in Fields
(Study group)
Mean ± SD |
PW
(Control group)
Mean ± SD |
PVolume |
95% CI |
Over 107 % in PTV |
5.2 ± 1 |
8.4 ± 1.2 |
P<0.01 |
2.7-3.5 |
Over 20 Gy in ipsilateral lung |
7.3 ± 0.35 |
7.5 ± 0.67 |
P= 0.134 |
-0.27-0.31 |
Over 2 Gy in contralateral breast |
1.2 ± 0.2 |
2.3 ± 0.5 |
P<0.01 |
0.96 -1.2 |
Over 40 Gy in heart |
0.97 ± 0.9 |
1.1 ± 0.7 |
P = 0.096 |
-0.6-0.45 |
|