Table 3 Normal lung dose volume parameters
Parameters | VMAT1 | IMPT2 | IMCIT3 | Â | p value | Â |
|---|---|---|---|---|---|---|
Mean (SD) | p 1,2 | p 2,3 | p 1,3 | |||
Total lung - iGTV | ||||||
 MLD (Gy) | 11.38 (4.67) | 7.64 (3.53) | 7.25 (3.67) | 0.11 | 0.97 | 0.07 |
 V5 | 49% (18%) | 24% (11%) | 21% (12%) | 0.00 | 0.00 | 0.00 |
 V10 | 32% (16%) | 20% (10%) | 18% (10%) | 0.00 | 0.04 | 0.00 |
 V20 | 19% (10%) | 14% (7%) | 14% (8%) | 0.00 | 0.56 | 0.00 |
Ipsilateral lung | ||||||
 MLD (Gy) | 18.94 (7.14) | 15.97 (6.93) | 15.03 (6.96) | 0.61 | 0.95 | 0.44 |
 V5 | 57% (15%) | 44% (18%) | 40% (18%) | 0.00 | 0.00 | 0.00 |
 V10 | 49% (16%) | 38% (16%) | 36% (16%) | 0.00 | 0.01 | 0.00 |
 V20 | 38% (17%) | 30% (13%) | 29% (14%) | 0.00 | 0.31 | 0.00 |
Contralateral lung | ||||||
 MLD (Gy) | 6.41 (3.51) | 1.92 (2.62) | 1.91 (2.48) | 0.01 | 1.00 | 0.01 |
 V5 | 45% (22%) | 8% (9%) | 7% (9%) | 0.00 | 0.25 | 0.00 |
 V10 | 22% (19%) | 6% (8%) | 6% (7%) | 0.00 | 0.81 | 0.00 |
 V20 | 6% (7%) | 3% (5%) | 4% (5%) | 0.03 | 1.00 | 0.03 |