Fiche publication
Date publication
novembre 2025
Journal
Cancer radiotherapie : journal de la Societe francaise de radiotherapie oncologique
Auteurs
Membres identifiés du Cancéropôle Est :
Pr ANTONI Delphine
,
Pr NOEL Georges
,
Dr LE FEVRE Clara
,
Dr EBER Jordan
Tous les auteurs :
Eber J, Bockel S, Antoni D, Khamphan C, Noël G, Le Fèvre C
Lien Pubmed
Résumé
The delineation of organs at risk is fundamental in radiotherapy, ensuring optimal tumour targeting while minimizing toxicity to healthy tissues. Advances in imaging, including MRI-based segmentation and functional imaging, have improved contour precision, while artificial intelligence-assisted autosegmentation enhances efficiency and reproducibility. This article presents updated organs at risk delineation guidelines, incorporating emerging critical structures and refined contouring protocols. Despite technological progress, challenges remain in integrating artificial intelligence-driven tools and functional imaging into routine practice, requiring continued validation and standardization. The future of organs at risk delineation lies in a multidisciplinary approach combining automation, adaptive radiotherapy, and personalized treatment planning to optimize patient safety and long-term outcomes.
Mots clés
Artificial intelligence, Autosegmentation, Contourage, Contouring, Delineation, Délinéation, Intelligence artificielle, Organ at risk, Organe à risque, Radiotherapy, Radiothérapie
Référence
Cancer Radiother. 2025 11 7;29(7-8):104758
