Clearance of 124I-MIBG-Derived Radioactivity
| Tissue or organ | %dose/cm3* | Clearance half-time (h)† | % of total radioactivity |
|---|---|---|---|
| C6/hNET-IRES-GFP xenograft | 3.2 ± 0.2 | 63 ± 6 | |
| C6 wild-type xenograft | 0.99 ± 0.08 | 12 ± 1 | |
| Muscle | 0.42 ± 0.22 | 13 ± 4 | |
| Heart | 2.0 ± 0.5 | 3.6 ± 0.4/19 ± 2‡ | 48/52‡ |
| Thyroid | 2.4 ±1.2 | 21 ± 10 | |
| Abdomen | 9.4 | 3.4 ± 0.3/29 ± 15‡ | 95/5‡ |
| Kidney | 1.1 | 13 ± 1 | |
| Bladder | 47 ± 21 | 2.6 ± 0.9/19 ± 7‡ | 97/3‡ |