Figure 1.
(a) Positron emission tomography (PET)/computed tomography (CT) and (b) PET images (maximum intensity projection) showing the uptake of the [68Ga]Ga-DOTA-c(RGDfK) peptide in the C6 glioma and MIA PaCa-2 model mice. The arrows indicate the locations of the tumor xenografts. Abbreviations: DOTA, 1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid; RGD, Arg-Gly-Asp.