Table 2 FET-uptake at time of relapse in relation to PTV-1 and PTV-2
Pat. No | FET Tumor volume at relapse | PTV-1 (72Â Gy) | PTV-2 (60Â Gy) | |
|---|---|---|---|---|
| Â | FET-2 (ml) | Part of FET-2 in PTV-1 (ml) | Fraction of FET-2 in PTV-1 (%) | Fraction of FET-2 in PTV-2 (%) |
1 | 3.7 | 1.2 | 11.5 | 100 |
2 | 10.9 | 1.1 | 15.9 | 100 |
3 | 11.3 | 3.8 | 55.9 | 100 |
4 | 12.2 | 5.1 | 38.9 | 100 |
5 | 13.9 | 4.9 | 36.6 | 100 |
6 | 35.1 | 13.7 | 91.3 | 100 |
7 | 6.2 | 1.6 | 23.9 | 100 |
8 | 22.1 | 9.5 | 37.7 | 100 |
9 | 5.6 | 0.6 | 12.8 | 100 |
10 | 56.0 | 2.8 | 41.2 | 100 |
11 | 46.7 | 29.4 | 46.7 | 100 |
12 | 66.8 | 29.0 | 49.2 | 100 |
13 | 12.8 | 4.4 | 48.4 | 100 |
Mean | 23.3 | 8.2 | 39.2 | 100 |
Median | 12.8 | 4.4 | 38.9 | 100 |
SD | 20.9 | 10.0 | 21.4 | Â |
Range | 3.7–66.8 | 0.6–29.4 | 11.5–91.3 |  |