¿Optimal recovery¿ after colon cancer surgery in the elderly, a comparative cohort study: Conventional care vs. enhanced recovery vs. prehabilitation Carlos Cerdán Santacruz; Mireia Merichal Resina; Ferney David Gómez Báez; Lucía Milla Collado; María Belén Sánchez Rubio; Óscar Cano Valderrama; José Luis Morales Rul; Ester Sebastiá Vigatá; Gemma Fierro Barrabés; Jordi Escoll Rufino; José Enrique Sierra Grañón; Jorge Juan Olsina Kissler;

Has the COVID-19 pandemic changed the clinical picture and tumour stage at the time of presentation of patients with colorectal cancer? A retrospective cohort study Oscar Cano-Valderrama; Raquel Sánchez-Santos; Vincenzo Vigorita; Marta Paniagua; Erene Flores; Lucia Garrido; Cristina Facal; Alejandro Ruano; Alberto San-Ildefonso; Enrique Moncada;

Standardization of the definition of the types of oncological colectomy. Delphi method for consensus of experts of the Spanish Association of Surgeons Alvaro Garcia-Granero; Gonzalo P. Martín-Martín; Paula Dujovne-Lindenbaum; Carlos J. Alvarez Laso; Carlos Cerdán-Santacruz; Blas Flor-Lorente; Sebastiano Biondo;