Prognostic significance of pretreatment hydronephrosis in radiotherapy-based bladder-preserving strategies for muscle-invasive bladder cancer: a systematic review and meta-analysis. Archivio Italiano di Urologia e Andrologia, [S. l.], 2026. DOI: 10.4081/aiua.2026.14945. Disponível em: https://www.pagepressjournals.org/aiua/article/view/14945. Acesso em: 30 may. 2026.