Parameters | Our results | Comparison with other results and techniques from external authors | ||||
Techniques | VMAT 02 arcs | 3D-CRT | IMRT | VMAT 02 arcs | Tomotherapy | Proton - therapy |
PTV receiving 95% of the prescribed dose Prescribed dose (Gy) to the PTV | 95.5 45 | 85 ± 5.9 45.5 | 94.8 ± 3.0 45.5 | 96.4 45.5 |
56 |
52.6 |
Max dose to Spinal cord (<45 Gy) | 44.406 | 42.9 | 43.0 | 44.1 |
|
|
Mean dose to ipsilateral kidney | 1.683 ± 4.597 | 11.0 ± 5.7 | 12.4 ± 6.1 | 6 |
|
|
Mean dose to liver | 8.91 ± 11.78 | 5.2 ± 6.5 | 14.8 ± 6.4 | 16.7 |
|
|
Mean dose to heart | 24.02 ± 8.94 | 17.1 ± 10.5 |
| 11.4 |
|
|
Mean dose to lung | 18.17 ± 7.13 | 1.2 ± 0.9 | 5.2 ± 0.9 | 5.1 |
|
|
Sources: | (1) | [14] (2) | [15] (3) | [15] (3) | [16] (4) | [17] (5) |