Table 2 The dose-volume and NTCP of BL and their shift% during treatment
Variable | Plan | 1 W | P1 | 2 W | P2 | 3 W | P3 | 4 W | P4 | Mean | SD | shift% |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
V5 (cc) | 288.9 | 356.3 | 0.897 | 210.0 | 0.009 | 263.8 | 0.169 | 224.0 | 0.007 | 248.7 | 75.5 | 30.4% |
V10 (cc) | 244.0 | 270.2 | 0.902 | 187.4 | 0.012 | 223.8 | 0.441 | 197.1 | 0.015 | 223.4 | 65.8 | 29.4% |
V15 (cc) | 182.6 | 219.0 | 0.731 | 144.6 | 0.042 | 181.5 | 0.887 | 167.3 | 0.023 | 170.1 | 49.1 | 28.9% |
V20 (cc) | 152.8 | 173.5 | 0.985 | 120.4 | 0.058 | 166.0 | 0.639 | 125.3 | 0.036 | 139.2 | 45.3 | 32.6% |
V25 (cc) | 125.7 | 139.7 | 0.858 | 91.1 | 0.126 | 148.3 | 0.924 | 105.2 | 0.084 | 112.2 | 36.5 | 32.6% |
V30 (cc) | 99.9 | 116.1 | 0.611 | 73.1 | 0.277 | 111.1 | 0.641 | 81.0 | 0.171 | 82.3 | 29.5 | 35.8% |
V35 (cc) | 79.2 | 98.9 | 0.439 | 55.5 | 0.45 | 85.4 | 0.405 | 60.8 | 0.185 | 63.9 | 25.1 | 39.3% |
V40 (cc) | 61.1 | 72.0 | 0.339 | 42.3 | 0.795 | 65.3 | 0.199 | 48.9 | 0.260 | 50.5 | 21.1 | 41.8% |
V45 (cc) | 42.3 | 47.3 | 0.215 | 32.3 | 0.743 | 48.3 | 0.152 | 34.1 | 0.368 | 37.2 | 18.4 | 49.4% |
V50 (cc) | 17.8 | 23.2 | 0.088 | 19.2 | 0.131 | 22.1 | 0.028 | 18.5 | 0.539 | 21.6 | 11.9 | 55.0% |
NTCPA (%) | 59.2 | 63.9 | 0.958 | 52.9 | 0.046 | 59.1 | 0.891 | 56.9 | 0.017 | 56.5 | 7.9 | 14.0% |
NTCPc (%) | 2.0 | 2.0 | 0.110 | 3.0 | 0.034 | 4.0 | 0.007 | 3.0 | 0.323 | 2.8 | 1.3 | 46.1% |