TABLE 7.
Average penile bulb dose from 12 prostate cancer VMAT plans for RP model (RP), all planners (ALL), and each planner group (G1, G2, and G3).
| Organ | Dose constraints | Model | Mean ± SD (Gy) | p‐value |
|---|---|---|---|---|
| Penile Bulb | Dmean < 48 Gy | RP | 15.61 ± 9.7 | Ref |
| ALL | 20.19 ± 11.5 | 0.004 | ||
| G1 | 17.85 ± 9.5 | 0.019 | ||
| G2 | 22.48 ± 12.9 | 0.003 | ||
| G3 | 20.23 ± 11.6 | 0.010 | ||
| CL | 18.31 ± 10.5 | 0.015 |