Table 2 Volume characteristics and results for each lesion and every patient
Patient number | Lesion number | PTV (cc) | PTVg (cc) | PTV/PTVg (%) | BITV (cc) | BTV (cc) | BITV/BTV (%) | CTV (cc) | Whole liver volume (cc) |
|---|---|---|---|---|---|---|---|---|---|
1 | 1 | 30.4 | 24.7 | 123 | 9.9 | 5 | 198 | 5.4 | 1671 |
2 | 9.6 | 6.3 | 152 | 1.7 | 0.7 | 243 | 0.8 | 1671 | |
2 | 1 | 29.8 | 41.8 | 71 | 21.6 | 9.4 | 230 | 5.6 | 1485 |
2 | 34.6 | 26.4 | 131 | 12.6 | 7.9 | 159 | 7.9 | 1485 | |
3 | 1 | 12 | 5.8 | 207 | 1.4 | 0.7 | 200 | 1.1 | 1530 |
4 | 1 | 113 | 73.2 | 154 | 39 | 34.2 | 114 | 42 | 1293 |
2 | 52.8 | 34.4 | 153 | 17.3 | 14.9 | 116 | 14.6 | 1293 | |
5 | 1 | 49.1 | 24.8 | 198 | 11.6 | 13.5 | 86 | 13.5 | 1758 |
2 | 23.2 | 12.4 | 187 | 4.7 | 4.5 | 104 | 4.5 | 1758 | |
3 | 25.1 | 14.1 | 178 | 5.4 | 5 | 108 | 5 | 1758 | |
6 | 1 | 20 | 10 | 200 | 3.5 | 3.2 | 109 | 3.4 | 2230 |
2 | 16.4 | 8.5 | 193 | 2.7 | 1.8 | 150 | 2.2 | 2230 | |
7 | 1 | 29.3 | 13.6 | 215 | 5.4 | 4.8 | 113 | 5.3 | 1502 |
8 | 1 | 16.3 | 12.1 | 134 | 4.4 | 2.4 | 183 | 2.4 | 1206 |
Mean (+ - SD) | 33 (+/-26.2) | 22 (+/-18.3) | 150 | 10.1 (+/-10.3) | 7.7 (+/-8.8) | 131 | |||
P value | PTV Vs PTVg | 0.0052 | BITV Vs BTV | 0.0031 |