Supine

Prone

Average

Range (min - max)

Average

Range (min - max)

p-value

3DCRT

D2%

76.53

72.92 - 77.72

76.98

74.73 - 77.97

n.s.

Dmean

18.89

7.96 - 27.53

17.07

8.58 - 22.07

n.s.

V20Gy

28.79

11.09 - 40.97

25.84

12.19 - 33.55

n.s.

V50Gy

17.29

6.01 - 27.76

15.46

6.72 - 21.88

n.s.

V60Gy

14.18

4.57 - 23.64

12.57

5.18 - 18.39

n.s.

V70Gy

9.99

2.76 - 17.60

8.87

3.42 - 13.5

n.s.

V75Gy

5.95

1.27 - 11.03

5.40

1.92 - 8.52

n.s.