Table 2 GKRS1 parameters in patients with regular high dose, staged and boost treatment
Parameters | GKRS1 regular high dose Number of BM (n = 110) | Staged treatment Number of BM at first treatment (n = 16) | Boost treatment Number of BM (n = 38) |
|---|---|---|---|
Treatment volume in cm³, median (range) | 1.6 (0.1–6.1) | 7.4 (2.1–13.8) | 1.7 (0.2–16.6) |
Isodose in %, median (range) | 50 (45–90) | 50 (45–50) | 50 (50–60) |
Prescription dose in Gy, median (range) | 18.5 (17–20) | 15 (10–16) | 15 (10–16) |
Central dose in Gy, median (range) | 36 (21–44) | 30 (20–36) | 28 (20–32) |