FOLH1 and posterior cortical atrophy: Considering both the cost-effectiveness and the pivotal importance of LND for staging and prognosis of these two tracers [14], we aimed to investigate the diagnostic accuracy of [68Ga]Ga-PSMA-11 and [18F]F-PSMA-1007 PET/CT for nodal staging in patients with a primary diagnosis of PCa undergoing robot-assisted radical prostatectomy (RARP) with lymph node dissection (LND).