In the 2024 JAMA Network Open study, 2 upfront or reflex PSMA-PET was estimated to diagnose more patients with metastasis compared with conventional bone scan alone: 611 and 630 vs 297.
In the evaluation of retroperitoneal lymph node metastasis, FDG-PET could only detect metastatic lesions of up to 6 mm of size. However, this modality showed higher specificity (100%) compared ...