Characteristics of All Patients Investigated in This Study (n = 112)
| Characteristic | Age (y) | Tracer (MBq) | Gleason score | PSA at PET | PET 1 (min after injection) | PET 2 (min after injection) |
| Mean | 69.8 | 207 | 7.5 | 6.39 | 65 | 185 |
| SD | 7.8 | 78 | 1.1 | 17.94 | 8 | 17 |
| Range | 42–87 | 40–345 | 5–10 | 0.01–176.0 | 52–83 | 154–213 |
| Median | 71 | 207 | 7 | 2.28 | 61 | 182 |
Numbers of prostatectomy, radiation therapy, androgen-deprivation therapy, and primary tumor without therapy were 89, 50, 39, and 5, respectively.