Intensity-modulated radiation therapy of anal squamous cell carcinoma: Relationship between delineation quality and regional recurrence.
Fiche publication
Date publication
février 2019
Journal
Radiotherapy and oncology : journal of the European Society for Therapeutic Radiology and Oncology
Auteurs
Membres identifiés du Cancéropôle Est :
Pr PEIFFERT Didier
Tous les auteurs :
Rouard N, Peiffert D, Rio E, Mahé MA, Delpon G, Marchesi V, Falk AT, Salleron J, Serre AA
Lien Pubmed
Résumé
Intensity-modulated radiation therapy (IMRT) is currently indicated to treat anal squamous cell carcinoma (ASCC). Conformal dose delivery and steep dose gradients may cause marginal misses. We analyzed patterns of locoregional recurrences (LRR) and delineation quality to determine IMRT-specific predictive factors.
Mots clés
Anal carcinoma, Delineation, IMRT, Predictive factors, Recurrence
Référence
Radiother Oncol. 2019 Feb;131:93-100