FOLH1 and posterior cortical atrophy: ROC curves were employed to assess the efficacy of GS, TPSA, SUVmax, TL-PSMAp, and PSMA-TVp in the detection of metastasis in PCa, with the highest AUCs shown for TL-PSMAp and PSMA-TVp (0.938 and 0.923, respectively; Figure 3).