Feasibility of an adaptive strategy in preoperative radiochemotherapy for rectal cancer with image-guided tomotherapy: boosting the dose to the shrinking tumor.

Passoni, P; Fiorino, C; Slim, N; Ronzoni, M; Ricci, V; Di Palo, S; De Nardi, P; Orsenigo, E; Tamburini, A; DE COBELLI, Francesco; Losio, C; Iacovelli, Na; Broggi, S; Staudacher, Carlo; Calandrino, R; Di Muzio, N.