Urinary organs-at-risk for radiotherapy following radical prostatectomy: contouring guidelines on behalf of the Francophone Group of Urological Radiation Therapy (GFRU).

Date publication

septembre 2025

Journal

Practical radiation oncology

Auteurs

Membres identifiés du Cancéropôle Est :
Dr BOUSTANI Jihane

Tous les auteurs :
Guevelou JL, Zilli T, Peyrottes A, Beuzit L, Ferretti L, Terlizzi M, Supiot S, Achard V, Palumbo S, Loos G, Boustani J, Salembier C, Sargos P

Lien Pubmed

https://www.ncbi.nlm.nih.gov/pubmed/40914494

Résumé

Urinary toxicity following radical prostatectomy (RP) and postoperative radiotherapy (RT) includes urinary incontinence and vesicourethral anastomosis (VUA) strictures. With the increasing use of stereotactic body radiotherapy (SBRT), dose-escalation, and reirradiation within the prostate bed (PB), standardization of the definition of urinary organs at risk (OARs) in the post-RP setting is needed. This works aims to provide a comprehensive review of the anatomical and physiopathological changes occurring after RP, as well as to provide a consensus on urinary OARs delineation for prostate cancer (PCa) EBRT in the post-RP setting.

Mots clés

Post-prostatectomy, dose-escalation, radiotherapy, reirradiation, stereotactic body radiotherapy, urinary organs-at-risk

Référence

Pract Radiat Oncol. 2025 09 4;: