Table 2.
Prostate planning goals for 78 Gy prostate plans
| Volume | DVH value | eviQ (12) | Centre A | Centre B | Centre C |
|---|---|---|---|---|---|
| CTV | V100% | > 99% | (> 99%) | ||
| PTV | V100% | > 99% | |||
| V95% | > 99% | > 99% | > 98% | ||
| D1cc | < 107% | ||||
| D2% | < 107% | ||||
| D99% | > 100% | ||||
| V107% | < 5% | ||||
| Mean | > 102.4% | ||||
| Mean | < 104.6 (104.4)% | ||||
| Bladder | V40 | 50% | 50% | 50% | |
| V50 | 50% | 50% | |||
| V55 | 50% | ||||
| V65 | 25% | 25% | |||
| V70 | 20% | 30% | |||
| V78 | 5 cm3 | ||||
| V80 | 0.1 cm3 | ||||
| Rectum | V40 | 35% | 50% | 60% (50%) | 35% |
| V60 | 35% | 40% (35%) | |||
| V65 | 17% | 25% | 17% | ||
| V70 | 20% | 25% (20%) | |||
| V75 | 10% | 10% | (15%) | 5% | |
| V78 | 2cm3 | ||||
| Femoral heads | V30 | 60% | |||
| V35 | 100% | 100% | |||
| V45 | 60% | ||||
| V50 | 5% | 5% | 5% | ||
| V60 | 30% |
Values in brackets indicate goals which are desirable but not required