Table 2.
Ideal dose-volume criteria for Lump PTV_Eval and corresponding achieved values (averages and standard deviations) from all 15 cases for all plan options, except for electron boost plans where only the 10 supine cases were included in calculation.
| Plan Options | V45.6Gy≥95% | V52.8Gy≤5% | Dmax/48Gy≤115% |
|---|---|---|---|
| 3D+3D | 97.1±1.6 | 0.1±0.5 | 106.6±4.5 |
| 3D+e | 97.0±1.8 | 0.0±0.0 | 107.7±2.1 |
| 3D+IMRT | 96.0±1.1 | 0.5±0.9 | 107.0±5.9 |
| IMRT+3D | 96.7±1.3 | 0.0±0.0 | 106.2±4.0 |
| IMRT+e | 95.9±4.5 | 0.0±0.0 | 107.5±1.9 |
| IMRT+IMRT | 96.1±1.1 | 0.2±0.6 | 106.6±5.2 |
| SIB | 96.1±1.5 | 0.5±0.9 | 108.8±5.1 |