Local resection in rectal cancer: When, who and how? Jesus Badia-Closa; Juan Pablo Campana; Gustavo Leandro Rossi; Xavier Serra-Aracil;

Goal-directed neoadjuvant therapy: What should we offer in each case? Bruna Borba Vailati; Guilherme Pagin São Julião; Leonardo Ervolino Corbi; Rodrigo Oliva Perez;

Prospective study about the security and efficacy of treatment without antibiotic therapy of patients diagnosed with acute uncomplicated diverticulitis after launching a protocol at a tertiary hospital Alba Correa Bonito; Carlos Cerdán Santacruz; Yaiza García del Álamo Hernández; Fernando Gijón Moya; Elena Bermejo Marcos; Ana Rodríguez Sánchez; Javier García Septiem; Elena Martín Pérez;