3DCRT

IMRT

p-value

Heart mean dose V30

12.6 Gy

13.9 Gy

0.324

14.5 %

19.6 %

0.116

Spinal Cord

37.5 Gy

34.5 Gy

0.156

Both lungs V20

16.9 %

21.4 %

0.017

Liver

4.3 Gy

5.1 Gy

0.192