Impact of the pandemic on surgical activity in colorectal cancer in Spain. Results of a national survey Fernando de la Portilla de Juan; María Luisa Reyes Díaz; Irene Ramallo Solía;

Prognostic impact of log odds of positive lymph nodes (LODDS) in the stratification of patients with rectal cancer Vincenzo Vigorita; Oscar Cano-Valderrama; Raquel Sánchez-Santos; Marta Paniagua-Garcia-Señorans; Enrique Moncada; Gianluca Pellino; Jesús Paredes-Cotoré; Enrique Casal;

Teleconsultation in a coloproctology unit during the COVID-19 pandemic. Preliminary results Arantxa Muñoz-Duyos; Natalia Abarca-Alvarado; Laura Lagares-Tena; Laura Sobrerroca; Daniel Costa; Mercè Boada; Dolors Ureña; Salvadora Delgado-Rivilla;