Table 4.
Summary of the DVH analysis of the OARs for the entire cohort of patients.
| Organ | Parameter | Objective | Mean ± SD | Range |
|---|---|---|---|---|
| Left Kidney | Vol (cc) | 169.9 ± 41.06 | [90.7; 249.5] | |
| Mean (Gy) | 2.71 ± 1.41 | [0.79; 5.76] | ||
| Min (Gy) | 0.17 ± 0.11 | [0.04; 0.5] | ||
| Max (Gy) | 10.32 ± 5.13 | [3.46; 21.95] | ||
| V15Gy (%) | 0.14 ± 0.38 | [0; 1.19] | ||
| D1cc (Gy) | 8.84 ± 4.31 | [2.9; 17.2] | ||
| Right Kidney | Vol (cc) | 160.5 ± 44.44 | [90.5; 246.5] | |
| Mean (Gy) | 4.05 ± 2.74 | [1.36; 9.92] | ||
| Min (Gy) | 0.29 ± 0.44 | [0.07; 1.90] | ||
| Max (Gy) | 13.39 ± 5.70 | [4.77;25.79] | ||
| V15Gy (%) | 1.20 ± 3.24 | [0; 12.85] | ||
| D1cc (Gy) | 11.29 ± 4.77 | [4.3; 21.7] | ||
| Small Bowel | Vol (cc) | 744.2 ± 505.3 | [120.6; 1762.1] | |
| Mean (Gy) | 3.45 ± 2.29 | [0.75; 7.82] | ||
| Min (Gy) | 0.18 ± 0.19 | [0.01;0.78] | ||
| Max (Gy) | 26.92± 28.04 | [12.47; 36.87] | ||
| D3cc (Gy) | 19.23 ± 6.77 | [7.2; 28.4] | ||
| V33Gy (cc) | V33Gy < 0.5 cc | 0.02 ± 0.06 | [0; 0.19] | |
| V20Gy (cc) | V20Gy < 3 cc | 6.09 ± 10.04 | [0; 40.07] | |
| V15Gy (cc) | V15Gy < 9 cc | 17.84 ± 29.58 | [0; 122.7] | |
| Large Bowel | Vol (cc) | 728.5 ± 399.5 | [78.8; 1514.7] | |
| Mean (Gy) | 3.95 ± 1.91 | [0.69; 8.49] | ||
| Min (Gy) | 0.09 ± 0.07 | [0.01; 0.28] | ||
| Max (Gy) | 24.85 ± 10.35 | [7.17; 46.35] | ||
| D3cc (Gy) | 18.27 ± 7.27 | [5.6; 32.5] | ||
| V35Gy (cc) | V35Gy < 0.5 cc | 0.09 ± 0.39 | [0; 1.61] | |
| Liver | Vol (cc) | 1516.8 ± 523.5 | [176.9; 2255.2] | |
| Mean (Gy) | 1.86 ± 1.57 | [0.23; 5.42] | ||
| Min (Gy) | 0.07 ± 0.05 | [0.02; 0.2] | ||
| Max (Gy) | 22.18 ± 12.51 | [6.67; 43.62] | ||
| V21Gy (cc) | 6.78 ± 16.36 | [0; 61.82] | ||
| Vspare (Vtot-V21Gy) (cc) | 1510 ± 527.2 | [176.89; 2255.2] | ||
| V10Gy (%) | V10Gy < 70% | 3.85 ± 5.75 | [0; 19.16] | |
| Stomach | Vol (cc) | 274.4 ± 157.9 | [22.3; 698] | |
| Mean (Gy) | 1.97 ± 2.46 | [0.19; 7.66] | ||
| Min (Gy) | 0.16 ± 0.10 | [0.04; 0.44] | ||
| Max (Gy) | 12.30 ± 12.34 | [0.46; 30.99] | ||
| D3cc (Gy) | 8.29 ± 9.24 | [0.4; 25.2] | ||
| V33Gy (cc) | V33Gy < 0.5 cc | 0 ± 0 | [0; 0] | |
| V20Gy (cc) | V20Gy < 3 cc | 1.16 ± 2.76 | [0; 10.87] | |
| V15Gy (cc) | V15Gy < 9 cc | 5.43 ± 10.29 | [0; 37.86] | |
| Duodenum | Vol (cc) | 5.15 ± 49.66 | [17.3; 196.5] | |
| Mean (Gy) | 8.22 ± 4.89 | [2.12; 19.87] | ||
| Min (Gy) | 0.89 ± 1.09 | [0.1; 4.08] | ||
| Max (Gy) | 30.39± 8.12 | [7.51; 42.22] | ||
| D1cc (Gy) | 23.84 ± 8.4 | [5.5; 31.3] | ||
| V33Gy (cc) | V33Gy < 0.5 cc | 0.07 ± 0.14 | [0; 0.55] | |
| V20Gy (cc) | V20Gy < 3 cc | 9.72 ± 14.04 | [0; 39.46] | |
| V15Gy (cc) | V15Gy < 9 cc | 15.42 ± 18.25 | [0; 55.45] | |
| Spinal Cord | Vol (cc) | 32.68 ± 13.29 | [15.1; 71.6] | |
| Mean (Gy) | 2.06 ± 1.27 | [0.58; 5.19] | ||
| Min (Gy) | 0.08 ± 0.09 | [0; 0.37] | ||
| Max (Gy) | <18 Gy | 8.03 ± 3.38 | [2.39; 16.02] | |
| D1cc (Gy) | 6.58 ± 2.73 | [2.0; 13.7] | ||
| V8Gy (cc) | V8Gy < 1 cc | 6.79 ± 4.44 | [0; 14.64] | |
| Both Kidneys | Vol (cc) | 330.5 ± 81.05 | [181.2; 496] | |
| Mean (Gy) | <10 Gy | 3.32 ± 1.77 | [1.06; 7.11] | |
| Min (Gy) | 0.15 ± 0.10 | [0.04; 0.49] | ||
| Max (Gy) | 15.21 ± 5.12 | [7.48; 25.79] |