Fig. 4.
a Dynamic small animal PET scans obtained for 18F-FB-T84.66 diabody with LS 174T tumor-bearing mice and C6 tumor-bearing mice. Coronal whole-body slices that contained tumors are shown; arrows indicate tumors. b Comparison of LS 174T tumor uptake and C6 tumor uptake. Values were determined from ROI analysis of small animal PET imaging data. Differences were significant at all time points examined. *P < 0.05; **P < 0.01. Reproduced with permission from Cai et al. (2007c)