Image-derived tumor uptake ranged from 6–14 %ID/g at 2 h p.i., the time of maximum tumor uptake; uptake of [68Ga]Ga-PSMA-HBED-CC and [18F]DCFPyL was 5–6 %ID/g at 1–3 h p.i., the time of maximum tumor uptake. The gene discussed is FOLH1; the disease is neoplasm.