Abstract
Cryoablation is gaining attention as a minimally invasive treatment option for prostate cancer (PCa), offering a balance between effective oncological control and preserving genitourinary functions and quality of life. Focal cryoablation is emerging as a viable option for patients with PCa, particularly those who prioritize functional outcomes such as erectile functions and urinary continence. Whole-gland cryoablation, on the contrary, may be more appropriate for intermediate- and high-risk PCa where complete ablation of the prostate is necessary to ensure oncological control. Despite promising results, there is considerable heterogeneity in the available data regarding the long-term oncological and functional outcomes of cryoablation techniques, making it premature to issue definitive treatment recommendations. Further studies, particularly randomized controlled trials, are needed to clarify the role of cryoablation in PCa treatment. This narrative review aims to present the most relevant and up-to-date evidence on both focal and whole-gland cryoablation in PCa, providing a comprehensive overview of their current clinical applications, outcomes, and future potential.