Association de radiothérapie externe et de curiethérapie pour les cancers de la prostate

International audience; Brachytherapy as sole treatment is standard of care for D’Amico classification low-risk prostate cancer. For intermediate and high-risk patients, brachytherapy can be associated to external beam radiation therapy to better take into account the risk of extracapsular effraction and/or seminal vesicle involvement. Three randomized studies have shown that this association increases freedom from relapse survival compared to exclusive external beam radiation therapy. This benefit is not shown for overall survival. The addition of a hormonal therapy to this association is most likely mandatory for high-risk patients, and needs to be confirmed for intermediate risk patients…