Treatment Landscape of Prostate Cancer in the Era of PSMA Radiopharmaceutical Therapy

The treatment landscape of prostate cancer is quite complex because of the many therapeutic options available in different disease settings (hormonal treatments, chemotherapy, poly(adenosine diphosphate ribose) polymerase inhibitors, radiopharmaceutical therapy). Since in most cases we do not have comparative studies between these different agents, the best therapeutic sequence in patients with prostate cancer remains unsolved. In this review, we describe the different systemic therapeutic options available in each disease setting from localized disease to metastatic castration-resistant disease. We also indicate when to use each of these therapeutic options in the therapeutic sequence on the basis of the results of the available studies. A special focus of this review is the place of prostate-specific membrane antigen radiopharmaceutical therapy in the treatment algorithms.