OAR’s

Dosimetric Parameters

3D-Brachytherapy

IMRT

Bladder

D2cc

V60 Gy

V70 Gy

60.48 ± 5.16

9.25 ± 6.18

2.9 ± 1.54

71.74 ± 322

36.45 ± 8.53

7.78 ± 5.79

Rectum

D2cc

V60 Gy

V70 Gy

61.48 ± 3.81

12.25 ± 3.28

1.55 ± 1.02

67.21 ± 4.04

14.65 ± 4.19

1.77 ± 1.48

Sigmoid

D30

D50

D70

D100

54.8 ± 7.7

60.3 ± 3.2

58.2 ± 7.2

62.2 ± 4.0

56.6 ± 1.0

54.9 ± 8.3

56.0 ± 1.15

56.2 ± 1.1

Both femoral head

Dmax

37.0 ± 1.63

45.3 ± 3.63