Table 1.
Quantified PET uptake. The table shows the mean tumor uptake on baseline and day 2 and the uptake ratio defined as Day2/Baseline. Values are given as mean ± S.E.M.
| Mean uptake | NS | Saline | Sham | |
|---|---|---|---|---|
| 18F-FDG | Baseline (%ID/g) | 8.6 ± 0.4 | 9.1 ± 0.5 | 9.1 ± 0.6 |
| Day 2 (%ID/g) | 4.7 ± 1.3 | 8.4 ± 0.6 | 9.5 ± 0.3 | |
| Ratio (day 2 /baseline) | 0.52 ± 0.14 | 0.93 ± 0.07 | 1.06 ± 0.05 | |
| 18F-FLT | Baseline (%ID/g) | 8.9 ± 0.6 | 10.2 ± 1.4 | 10.8 ± 1.7 |
| Day 2 (%ID/g) | 3.7 ± 0.6 | 11.9 ± 1.6 | 10.8 ± 1.4 | |
| Ratio (day 2 /baseline) | 0.41 ± 0.06 | 1.21 ± 0.14 | 1.03 ± 0.09 | |
| 18F-FET | Baseline (%ID/g) | 7.4 ± 0.4 | 7.4 ± 0.5 | 7.5 ± 0.2 |
| Day 2 (%ID/g) | 3.0 ± 0.8 | 6.7 ± 0.5 | 7.7 ± 0.4 | |
| Ratio (day 2 /baseline) | 0.41 ± 0.11 | 0.91 ± 0.06 | 1.03 ± 0.06 |