Group A | Group B | Group B1 | Group B2 | |
---|---|---|---|---|
No. of patients | 54 | 53 | 40 | 13 |
Volume | ||||
Whole pelvis initially | 9 | 6 | 4 | 2 |
Prostate bed only | 45 | 47 | 36 | 11 |
Technique | ||||
4-Field | 41 | 21 | 16 | 5 |
6-Field | 8 | 21 | 13 | 8 |
IMRT | 5 | 11 | 11 | 0 |
Final dose | ||||
<60 | 23 | 2 | 0 | 2 |
60–64 | 8 | 5 | 5 | 0 |
64–66 | 17 | 29 | 22 | 27 |
>66 | 9 | 17 | 13 | 4 |
Mean | 6,430.5 | 6,644.4 | 6,780.0 | 6,677.5 |
Follow-up post-RT (d) | ||||
Mean | 814 | 648 | 661 | 673 |
Median | 696 | 480 | 433 | 532 |
Maximum | 3,561 | 2,080 | 2,268 | 1,536 |
Hormone therapy | ||||
Yes | 6 | 29 | 22 | 6 |
No | 46 | 24 | 18 | 7 |
Not recorded | 1 | 0 | 0 | 0 |