Table 2.
Personalized prescription schemes.
Velocity (mm/day) | GTV2 Radius (cm) | P-SF (%) | P-M1 (cm) | P-TD1 (Gy) | P-M2 (cm) | P-Boost Delivery | P-Dose Policy |
---|---|---|---|---|---|---|---|
0.029
(slow-move) |
1.0 | 0.021 | 3.0 | 45.6 | 1.5 | Sequential | P5 |
2.0 | 0.048 | 3.5 | 43.7 | 1.5 | Sequential | P5 | |
0.079
(average-move) |
1.0 | 0.001 | 6.0 (max) | 37.0 | 1.5 | Sequential | P5 |
2.0 | 0.001 | 6.0 (max) | 38.3 | 1.5 | Sequential | P5 | |
0.13
(fast-move) |
1.0 | 0.001 | 6.0 (max) | 37.0 | 1.5 | Sequential | P5 |
2.0 | 0.328 | 6.0 (max) | 32.9 | 2.5 | Concurrent | P5 |
Personalized (P-) treatment margins (M1 for GTV1 and M2 for GTV2), total dose in the initial phase (TD1), and dose policy are shown for each tumor studied. The tumor cell-surviving fraction (SF) using the personalized prescription is shown as a percentage of SF obtained from the standard prescription (M1 = M2 = 2 cm, TD1 = 46 Gy).