TABLE 1.
Patient characteristics in this study.
| Patient | Age | Risk | PTV (cm3) | Prescription dose (Gy) | PTV and rectum overlap (cm3) | PTV and bladder overlap (cm3) |
|---|---|---|---|---|---|---|
| 1 | 69 | Low | 33.1 | 36.25 | 0 | 2.179 |
| 2 | 66 | Medium | 89.4 | 36.25 | 0.242 | 4.987 |
| 3 | 81 | Low | 75.4 | 36.25 | 0.014 | 3.974 |
| 4 | 84 | Low | 59 | 36.25 | 0 | 4.128 |
| 5 | 72 | Low | 83.8 | 36.25 | 0 | 7.75 |
| 6 | 72 | High | 52.3 | 40 | 0.052 | 4.479 |
| 7 | 70 | High | 53.8 | 40 | 0 | 3.841 |
| 8 | 69 | High | 70.5 | 40 | 0 | 3.553 |
| 9 | 75 | High | 66.3 | 40 | 0.127 | 6.579 |
| 10 | 80 | High | 50.7 | 40 | 0 | 5.443 |
Abbreviation: PTV, planning target volume.