calculated accumulate dose (Gy, mean ± s.d.)

pCT

deformed pCT (non-HM-method)

p-value

deformed pCT (HM-method)

p-value

CTV

Dmean

76.5 ± 0.1

76.4 ± 0.8

0.71

76.6 ± 0.9

0.77

Dmax

79.7 ± 0.7

79.1 ± 0.8

0.08

79.3 ± 0.9

0.37

D50

76.6 ± 0.1

76.6 ± 0.8

1.00

76.7 ± 0.9

0.70

rectum

V20

41.1 ± 8.7

40.1 ± 8.1

0.26

43.1 ± 8.4

0.08

V60

11.3 ± 5.4

7.1 ± 4.5

0.01

11.1 ± 5.0

0.77

V70

5.0 ± 3.8

2.1 ± 3.2

0.01

4.3 ± 3.4

0.34

bladder

V40

40.4 ± 14.0

38.5 ± 14.1

0.17

40.4 ± 15.7

0.99

V70

15.2 ± 3.1

11.7 ± 3.3

0.01

15.7 ± 3.5

0.47