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;

The current status of immunotherapy in colorectal cancer: A systematic review Hanna Cholewa; Pablo Guerrero-Antolino; David Quevedo; Jorge Sancho-Muriel; Matteo Frasson; Blas Flor-Lorente;

Surgery for rectal cancer beyond the mesorectum: Indications, preparation, limits, and results Blas Flor-Lorente; Mario J. de Miguel-Valencia;