RT Journal Article T1 Apalutamide, Darolutamide and Enzalutamide for Nonmetastatic Castration-Resistant Prostate Cancer (nmCRPC): A Critical Review. A1 Cattrini, Carlo A1 Caffo, Orazio A1 De-Giorgi, Ugo A1 Mennitto, Alessia A1 Gennari, Alessandra A1 Olmos, David A1 Castro, Elena K1 PSMA-PET K1 Androgen-receptor signaling inhibitors K1 Apalutamide K1 Conventional imaging K1 Darolutamide K1 Enzalutamide K1 nmCRPC K1 Nonmetastatic castration-resistant prostate cancer AB Nonmetastatic castration-resistant prostate cancer (nmCRPC) represents a condition in which patients with prostate cancer show biochemical progression during treatment with androgen-deprivation therapy (ADT) without signs of radiographic progression according to conventional imaging. The SPARTAN, ARAMIS and PROSPER trials showed that apalutamide, darolutamide and enzalutamide, respectively, prolong metastasis-free survival (MFS) and overall survival (OS) of nmCRPC patients with a short PSA doubling time, and these antiandrogens have been recently introduced in clinical practice as a new standard of care. No direct comparison of these three agents has been conducted to support treatment choice. In addition, a significant proportion of nmCRPC on conventional imaging is classified as metastatic with new imaging modalities such as the prostate-specific membrane antigen positron emission tomography (PSMA-PET). Some experts posit that these "new metastatic" patients should be treated as mCRPC, resizing the impact of nmCRPC trials, whereas other authors suggest that they should be treated as nmCRPC patients, based on the design of pivotal trials. This review discusses the most convincing evidence regarding the use of novel antiandrogens in patients with nmCRPC and the implications of novel imaging techniques for treatment selection. PB MDPI SN 2072-6694 YR 2022 FD 2022-03-31 LK http://hdl.handle.net/10668/20884 UL http://hdl.handle.net/10668/20884 LA en NO Cattrini C, Caffo O, De Giorgi U, Mennitto A, Gennari A, Olmos D, et al. Apalutamide, Darolutamide and Enzalutamide for Nonmetastatic Castration-Resistant Prostate Cancer (nmCRPC): A Critical Review. Cancers (Basel). 2022 Mar 31;14(7):1792 NO C.C. was supported by a European Society of Medical Oncology (ESMO) Clinical Research Fellowship (2019–2020). D.O. was supported by a Ministerio de Ciencia e Innovación RYC2015-18625 grant and by a CRIS Excellence in Research award from the Fundación CRIS contra el Cáncer (EXCEL-LENCE19-26). E.C. was supported by an Instituto de Salud Carlos III JR18/00011 grant and the Prostate Cancer Foundation Young Investigator Award program. DS RISalud RD Apr 11, 2025