ESTRO 2024 - Abstract Book

S731

Clinical - Breast

ESTRO 2024

Keywords: Internal mammary node irradiation

3520

Proffered Paper

APBI with 3D-CRT vs. WBI: primary endpoint results of the prospective randomised phase 3 IRMA trial

Bruno Meduri 1 , Antonella Baldissera 2 , Cinzia Iotti 3 , Luc J.E.E. Scheijmans 4 , Marcel R. Stam 5 , Salvatore Parisi 6 , Liesbeth J. Boersma 7 , Eveline Koiter 8 , Mariacarla Valli 9 , Luciano Scandolaro 10 , Dianne Busz 11 , Helen Westenberg 5 , Selena Ciabatti 2 , Patrizia Giacobazzi 1 , Maria P. Ruggieri 3 , Antoine Engelen 4 , Tindara Munafo' 6 , Karolien Verhoeven 7 , Roberto Vicini 12 , Riccardo Cuoghi Costantini 13 , Roberto D'Amico 13,12 , Frank Lohr 1 , Elisa D'Angelo 2 , Philip Poortmans 14,15 , Giovanni P. Frezza 2