Parameter | Robust optimization IMPT Mean (SD) | Nominal IMPT Mean (SD) | P a |
---|---|---|---|
CTV1, D98% (Gy) | 70.00 (0.00) | 70.00 (0.00) | 1.000 |
CTV2, D98% (Gy) | 64.66 (1.27) | 64.46 (1.57) | 0.735 |
CTV3, D98% (Gy) | 57.47 (0.72) | 57.53 (1.05) | 0.866 |
Spinal cord, D1% (Gy) | 42.86 (2.88) | 40.26 (3.63) | 0.028* |
Brain stem, D1% (Gy) | 45.36 (8.82) | 43.82 (9.41) | 0.028* |
Left parotid, Dmean (Gy) | 37.13 (3.98) | 36.00 (5.00) | 0.398 |
Right parotid, Dmean (Gy) | 37.46 (6.60) | 36.72 (5.96) | 0.310 |