FOLH1 and posterior cortical atrophy: Mease et al described a first generation of18F-labeled PSMA ligand,18F-DCFBC, with the potential for the detection of metastatic PCa.8Chen et al have introduced a second generation of18F-labeled PSMA ligand,18F-DCFPyL, suggesting its high potential for PSMA radiolabeled PET imaging.22Recently, it has been demonstrated that18F-PSMA-1007 presents similar behavior to that of68Ga-PSMA-11 and other18F-labeled PET tracers, with reduced urinary clearance.9