FOLH1 and prostate cancer: Ga-68 PSMA PET/CT post-penectomy revealed metastases in the lungs (Figure 3A), left iliac vascular lymph nodes (Figure 3B), abdominal and pelvic nodes, and multiple bones (ilium, sacrum, coccyx, acetabulum, pubis, and ischium), as well as local recurrence of prostate cancer.