The median age at which prostate cancer was diagnosed was 66.5 years (range 44.9–88.8), the median time from diagnosis to CRPC was 2.5 years (range 0.7–22.4 years), and the median time from CRPC to first [177Lu]-PSMA-617 treatment was 2.0 years (range 0.3–6.2). This evidence concerns the gene FOLH1 and Familial prostate cancer.