215 / 1840
French Cooperative Study
Grade 3-4 complications (%)
related to Dose Rate
< 60 cGy/h
> 60 cGy/h
Ref. bladder dose
0.8 %
5.3 % p = 0.001
Ref. rectal dose
1.7 %
6.5 %
p = 0.01
Mean rectal dose
2.3 %
8.5 %
p = 0.01
J.C. Horiot,ea 1993