Radiotherapy Treatment Volumes and Dose and Fractionations Delivered
| Parameter | All patients (n = 86) | No ADT (n = 53) |
|---|---|---|
| PB alone | 50 | 41 |
| PB + elective pelvic RT | 13 | 4 |
| PB + elective pelvic RT + nodal boost | 18 | 5 |
| Stereotactic RT ± pelvis RT | 5 | 3 |
| PB | ||
| Median dose (Gy) | 70.2 (68.0–75.6) | |
| Median fraction | 39 (34–42) | |
| Elective pelvic | ||
| Median dose (Gy) | 56.0 (54.0–56.0) | |
| Median fraction | 39 (34–39) | |
| Nodal boost | ||
| Median dose (Gy) | 68.0 (64.0–70.2) | |
| Median fraction | 39 (39–39) | |
| Stereotactic nodal | ||
| Median dose (Gy) | 30.0 (30.0–30.0) | |
| Median fraction | 3 (3–5) | |
| Stereotactic bone | ||
| Median dose (Gy) | 27.0 (25.0–30.0) | |
| Median fraction | 5 (3–5) |
PB = prostate bed; RT = radiotherapy.
Data in parentheses are range.