Contemporary snapshot of tumor regression grade (TRG) distribution in locally advanced rectal cancer : a cross sectional multicentric experience - Germani, Paola (Department of General Surgery, Academic Hospital of Trieste, Strada di Fiume 447, Trieste, Italy) ; Di Candido, Francesca (Humanitas Research Hospital (Itàlia)) ; Léonard, Daniel (Université Catholique de Louvain (UCL)) ; Cuicchi, Dajana (Alma Mater Studiorum University of Bologna) ; Elmore, Ugo (Vita e Salute University) ; Allaix, Marco Ettore (University of Torino) ; Barbieri, Vittoria Pia (Cardinale Panico di Tricase Hospital, Lecce) ; D'Allens, Laura (Cantonal Hospital Winterthur) ; Faes, Seraina (Lausanne University Hospital) ; Milani, Marika (Fondazione IRCCS Policlinico San Matteo) ; Caputo, Damiano (University Campus-Biomedico Roma) ; Martinez, Carmen (Institut d'Investigació Biomèdica Sant Pau) ; Grosek, Jan (University Medical Centre Ljubljana) ; Caracino, Valerio (Ospedale Santo Spirito) ; Christou, Niki (Geneva University Hospitals (Suïssa)) ; Roodbeen, Sapho X. (University of Amsterdam) ; Bracale, Umberto (Federico II University) ; Wildeboer, Aurelia (Maastricht University Medical Centre) ; Usai, Antonella (Regional Hospital "U. Parini", Aosta) ; Benedetti, Michele ("C. E G. Mazzoni" Hospital, Ascoli Piceno) ; Balani, Alessandro (San Polo Hospital, Monfalcone) ; Piccinni, Giuseppe (Santa Maria Hospital GVM Care and Research) ; Catarci, Marco ("C. E G. Mazzoni" Hospital, Ascoli Piceno) ; Millo, Paolo (Regional Hospital "U. Parini", Aosta) ; Bouvy, Nicole (Maastricht University Medical Centre) ; Corcione, Francesco (Federico II University) ; Hompes, Roel (Amsterdam UMC, University of Amsterdam) ; Ris, Frédéric (Geneva University Hospitals (Suïssa)) ; Basti, Massimo (Ospedale Santo Spirito) ; Tomazic, Ales (University Medical Centre Ljubljana) ; Targarona, Eduardo M. (Institut d'Investigació Biomèdica Sant Pau) ; Coppola, Alessandro (University Campus-Biomedico Roma) ; Pietrabissa, Andrea (Fondazione IRCCS Policlinico San Matteo) ; Hahnloser, Dieter (Lausanne University Hospital) ; Adamina, Michel (Cantonal Hospital Winterthur) ; Viola, Massimo (Cardinale Panico di Tricase Hospital, Lecce) ; Morino, Mario (University of Torino) ; Rosati, Riccardo (Vita e Salute University) ; Poggioli, Gilberto (Alma Mater Studiorum University of Bologna) ; Kartheuser, Alex (Université Catholique de Louvain (UCL)) ; Spinelli, Antonino (Humanitas Research Hospital (Itàlia)) ; de Manzini, Nicolò (Academic Hospital of Trieste (Trieste, Itàlia)) ; Universitat Autònoma de Barcelona