Table 1.
PET tracers | Mechanism of action |
[18F]FDG | Glucose metabolism |
Sodium [18F]fluoride | Chemisorption to bone matrix |
[18F]choline, [11C]choline | Cell membrane metabolism |
[18F]DCFBC, [68Ga]HBED-CC | PSMA binding |
[11C]acetate | Fatty acid metabolism |
[18F]fluciclovine | Amino acid transport |
[68Ga]DOTA-bombesin | GRPR receptor binding |
[18F]FDHT | Androgen receptor binding |
PET: Positron emission tomography; [18F]FDG: (18F)fluoro-D-glucose; [18F]DCFBC: (18F)fluorobenzyl-L-cysteine; GRPR: Gastrin-releasing peptide receptor.