When using a SUVmax of 2.5 as the cut-off value between PC lesions in the prostate with low- and intermediate-favorable risk (GS ≤ 7a) vs. with intermediate-unfavorable and high-risk (GS ≥ 7b), 18F-PSMA indicated a sensitivity of 100%, a positive predictive value (PPV) of 76%, and an accuracy of 76% (Table 3). Here, FOLH1 is linked to pachyonychia congenita.