Table 5.
Mean ± Std of DVH metrics of OARs in different plans among all 36 patients
| Bladder | Rectum | |||||||
|---|---|---|---|---|---|---|---|---|
| D15(Gy) | D25(Gy) | D35(Gy) | D50(Gy) | D15(Gy) | D25(Gy) | D35(Gy) | D50(Gy) | |
| Conventional | 29.7 ± 20.4 | 13.4 ± 15.0 | 5.9 ± 9.0 | 1.8 ± 3.3 | 36.0 ± 18.0 | 21.8 ± 14.5 | 12.1 ± 9.3 | 4.7 ± 3.9 |
| SIB | 32.0 ± 21.4 | 14.9 ± 16.5 | 6.8 ± 10.5 | 2.0 ± 4.0 | 35.6 ± 19.4 | 22.8 ± 16.3 | 13.2 ± 10.7 | 5.2 ± 4.3 |
| P-values | <0.001 | <0.001 | 0.008 | 0.053 | 0.525 | 0.017 | 0.006 | 0.008 |
| Urethra | Large Bowel | Penile Bulb | Femoral head (L) | Femoral head (R) | ||||
| V90Gy(cc) | D10(Gy) | D0.03cc (Gy) | Dmean | Dmax | Dmax | |||
| Conventional | 0 | 71.8 ± 0.1 | 35.6 ± 30.4 | 8.6 ± 7.1 | 32.0 ± 1.3 | 31.5 ± 0.9 | ||
| SIB | 0 | 75.3 ± 2.6 | 35.8 ± 30.1 | 8.6 ± 5.6 | 44.2 ± 2.2 | 44.2 ± 2.2 | ||
| P-values | N/A | <0.001 | 0.911 | 0.991 | <0.001 | <0.001 | ||