Organ | Parameter | Plans for CL-1 | Plans for TP-1 | p | Difference TP-CL (%) |
---|---|---|---|---|---|
Brain Stem | D1% (Gy) | 29.1 ± 1.7 | 46.2 ± 1.4 | < 0.001 | + 58.8 |
Spinal Cord | D1% (Gy) | 31.7 ± 0.8 | 36.5 ± 0.9 | 0.008 | + 15.1 |
Parotids | Mean (Gy) | 25.9 ± 0.7 | 27.9 ± 0.5 | < 0.001 | + 7.7 |
Oral Cavity | Mean (Gy) | 44.1 ± 1.0 | 40.7 ± 0.8 | < 0.001 | −7.7 |
Larynx | Mean (Gy) | 38.5 ± 1.7 | 50.2 ± 1.5 | < 0.001 | + 30.4 |
Thyroid | Mean (Gy) | 46.5 ± 1.1 | 44.5 ± 0.9 | 0.001 | − 4.3 |
Non-target tissue | Mean (Gy) | 7.6 ± 0.4 | 9.1 ± 0.4 | < 0.001 | + 19.7 |
V40Gy (cm3) | 666 ± 23 | 1031 ± 28 | < 0.001 | + 54.8 | |
PTV_boost | D5% (%) | 102.6 ± 0.6 | 103.0 ± 1.2 | 0.001 |  |
D95% (%) | 95.6 ± 1.0 | 94.9 ± 2.4 | 0.009 |  | |
PTV_elective | D5% (%) | 104.7 ± 1.2 | 104.4 ± 1.3 | 0.100 |  |
D95% (%) | 95.8 ± 1.1 | 96.9 ± 1.5 | < 0.001 |  |