Table A1.
Characteristics of the 135 patient plans used in the training set. The number of intact or post-prostatectomy (PPP) patients and those with PTV seminal vesicles involvement (SV) are shown.
| Centre | No of patients | Prescription Dose | Fractions | Technique | intact | PPP | SV |
|---|---|---|---|---|---|---|---|
| A | 32 | 66, 68, 70 and 74 Gy | 33, 34, 35 and 37 | IMRT (5, 7 Fields) |
21 | 11 | 18 |
| B | 40 | 70 and 78 Gy | 35 and 39 | IMRT (7 Fields) |
20 | 20 | 0 |
| C | 15 | 75.6, 76 Gy | 36, 38 and 42 | VMAT (1 or 2 Arcs) |
15 | 0 | 13 |
| D | 20 | 46, 74 and 78 Gy | 23, 37, and 39 | VMAT (1 or 2 Arcs) |
20 | 0 | 19 |
| G | 28 | 70 and 78 Gy | 35 and 39 | IMRT (7 Fields) |
19 | 9 | 1 |
| Total | 135 | 95 | 40 | 51 |