Table 2 Dose-volume and follow-up parameters for robotic stereotactic ablative body radiotherapy
Case | GTV (cm3) | PTV (cm3) | Margin (mm) | Dose (Gy) | PTV coverage (%) | nCI | Follow-up (month) | Local control |
|---|---|---|---|---|---|---|---|---|
#1 | 8.2 | 17.9 | 4 | 1 × 24 | 97.8 | 1.07 | 54 | SD |
#2 | 20.4 | 31.0 | 3 | 1 × 25 | 97.8 | 1.06 | 23 | PR |
#3 | 13.5 17.0 | 13.5 17.0 | 0 0 | 1 × 24 1 × 24 | 96.8 98.5 | 1.13 1.13 | 47 | CR PR |
#4 | 14.3 | 24.6 | 3 | 1 × 25 | 99.9 | 1.06 | 33 | SD |
#5 | 108.4 | 190.3 | 5 | 3 × 12 | 92.0 | 1.23 | 25 | SD |
#6 | 13.2 | 22.7 | 3 | 1 × 25 | 99.5 | 1.13 | 15 | SD |
#7 | 9.2 | 17.4 | 3 | 3 × 12 | 98.3 | 1.14 | 32 | SD |
#8 | 45.5 | 88.4 | 5 | 3 × 12 | 86.0 | 1.40 | 30 | PD |
#9 | 44.2 | 66.2 | 3 | 3 × 12 | 98.7 | 1.21 | 23 | PR |
#10 | 1.3 9.0 2.3 | 3.8 21.4 5.6 | 3 4 3 | 1 × 25 3 × 12 1 × 25 | 99.7 82.0 98.4 | 1.09 1.50 1.20 | 16 | CR PR CR |