Systematic ReviewPublished 17 August 2026Use of androgen suppression therapy at salvage radiotherapy in recurrent prostate cancer: a systematic review with meta-analysisMaria Juliana Chaves Medina · Rodolfo Varela Ramírez · Wilfredo Donoso Donoso · Jaime Moreno-Chaparro · Javier Eslava-SchmalbachFrontiers in Urologydoi 10.3389/fruro.2026.1836469