Dose-reduced [18F]PSMA-1007 PET is feasible for functional imaging of the renal cortex

Background In Prostate-specific membrane antigen (PSMA) positron emission tomography with computed tomography (PET-CT), there is significant renal uptake. The standard in renal cortical functional imaging is scintigraphy with technetium-99m labeled dimercaptosuccinic acid (DMSA). Using [ 68 Ga]Ga-PSMA-11 PET for renal imaging has been suggested, but using [ 18 F]PSMA-1007 has not been explored. The aims of this study were to establish the...