Table 5.
SUV and unmetabolized parent fractions.
|
18F-FP-(+)-DTBZ (n = 2)a |
18F-FP-(−)-DTBZ (n = 1) |
||||||
|---|---|---|---|---|---|---|---|
| Region | Subregion | SUV | Parent fraction (%) | Parent SUV | SUV | Parent fraction (%) | Parent SUV |
| Arterial Plasma | 0.5 ± 0.1 | 10 ± 2 | 0.05 ± 0.00 | 0.8 | 5 | 0.04 | |
| Pancreas | Head | 12.1 ± 5.4 | 99 ± 2 | 12.0 ± 5.5 | 1.0 | 59 | 0.6 |
| Uncinate | 12.8 ± 4.5 | 98 ± 1 | 12.6 ± 4.6 | 1.0 | 63 | 0.6 | |
| Neck | 12.9 ± 4.6 | 99 ± 1 | 12.8 ± 4.7 | 1.0 | 49 | 0.5 | |
| Body | 16.1 ± 9.2 | 99 ± 2 | 16.0 ± 9.3 | 1.1 | 63 | 0.7 | |
| Tail | 13.1 ± 4.8 | 98 ± 1 | 12.9 ± 4.9 | 1.1 | 47 | 0.5 | |
| Renal Cortex | Left | 5.4 ± 1.9 | 70 ± 8 | 3.7 ± 0.9 | 3.0 | 25 | 0.8 |
| Right | 6.3b | 71 ± 9 | 4.1b | 3.1 | 32 | 1.0 | |
| Spleen | 3.2 ± 0.3 | 94 ± 2 | 3.0 ± 0.2 | 1.0 | 53 | 0.5 | |
| Liver | 3.3 ± 0.6 | 59 ± 5 | 2.0 ± 0.2 | 1.2 | 36 | 0.4 | |
| Brain | Cerebellum | 1.3 ± 0.1 | 93 ± 1 | 1.2 ± 0.1 | |||
| Frontal cortex | 1.6 ± 0.01 | 94 ± 5 | 1.5 ± 0.1 | ||||
| Putamen | 11.8b | 100b | 11.8b | ||||
| Caudate | 13.5b | 99b | 13.4b | ||||
a
Data are mean ± SD.
b
n = 1.