1184 / 1332
11
Comparison between IC+BT and IC/IS
EQD2 (Gy)
IC+PB
Mean (SD)
IC/IS
Mean (SD)
Diff
IC+PB - IC/IS
p value
GTV D90
110.7 (15.7)
106.5 (10.5)
4.0 (11.2)
0.10
HR CTV D90
88.7 (5.3)
89.0 (3.4)
-0.3 (4.8)
0.79
D
2cm3
Bladder
77.2 (5.9)
71.8 (5.0)
5.4 (4.0)
<0.001
D
2cm3
Rectum
68.1 (6.3)
64.1 (4.8)
4.4 (2.7)
<0.001
D
2cm3
Sigmoid
67.5 (5.5)
62.6 (5.2)
5.0 (2.9)
<0.001
D
2cm3
Bowel
68.3 (6.9)
62.1 (6.7)
6.2 (3.5)
<0.001
Mohamed et al, Brachytherapy 2014
A number of 23 patients (stage II, III, IV)
with parametrial involvement at time of BT