ESTRO 2021 Abstract Book

S1039

ESTRO 2021

Conclusion NLR and PLR could be considered as potential prognostic factors of PFS in patients with locally advanced rectal adenocarcinoma undergoing nCRT and radical surgery.

PO-1261 Predictive model of 2yDFS during MR guided RT neoadjuvant chemoradiotherapy in LARC patients G. Chiloiro 1 , F. Preziosi 2 , L. Boldrini 1 , D. Cusumano 1 , A. Romano 1 , L. Placidi 1 , J. Lenkowicz 1 , N. Dinapoli 1 , M.A. Gambacorta 1 , V. Valentini 1 1 Fondazione Policlinico Universitario Agostino Gemelli IRCCS, Diagnostica per Immagini, Radioterapia oncologica ed Ematologia, Rome, Italy; 2 Università Cattolica del Sacro Cuore, Dipartimento Universitario di Scienze Radiologiche ed Ematologiche, Rome, Italy

Purpose or Objective