Irradiation de la maladie primitive des cancers de la prostate avec métastases synchrones

A. Laville (1, 2) , A. Coutte (1) , P. Blanchard (2) , R. Sun (2) , E. Deutsch (3, 2) , I. Latorzeff (4)

1 CHU Amiens-Picardie
2 Département de radiothérapie [Gustave Roussy]
3 RaMo-IT - Radiothérapie Moléculaire et Innovation Thérapeutique
4 Clinique Pasteur [Toulouse]

The management of early metastatic prostate cancer is based on systemic treatment by androgen deprivation therapy with or without chemotherapy or next-generation anti-androgen therapies. Local treatment of the prostate was initially used only to alleviate local symptoms. However, local radiotherapy of the prostate has been the subject of retrospective and prospective studies in patients with better prognostic factors, particularly in oligometastatic status. The results of these studies support that prostate radiotherapy can prolong the survival of patients with a low metastatic burden. This article states the biological bases, the main published and future published studies aimed to embed this strategy to optimize therapeutic management.

Mots clés: Clinical trials; Metastatic; Metastatic cancer; Primary tumour; Prostate; Radiotherapy; SBRT; Stereotactic radiotherapy

Domaines: Sciences du Vivant [q-bio]

A. Laville, A. Coutte, P. Blanchard, R. Sun, E. Deutsch, et al.. Irradiation de la maladie primitive des cancers de la prostate avec métastases synchrones. Cancer/Radiothérapie, 2020, 24, pp.547 - 553. ⟨10.1016/j.canrad.2020.06.011⟩. ⟨hal-03491321⟩