Surgical management of stage IV gastric adenocarcinoma: A systematic review and expert recommendations from the Spanish Cooperative Group for the Treatment of Digestive Tumours (TTD) and the Spanish Association of Surgeons (AEC) Paula Jimenez-Fonseca; Marcos Bruna; Javier Gallego; Mónica Miró; Mireia Gil; Fernando Pereira; Gema Marín; Delia Cortés; Roberto Pazo; Mariagiulia Dal Cero; Elena Martín; Fernando Rivera;

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;

Hemorrhagic shock due to a rare cause: Jejunal varices Gema Martínez Izquierdo; Ana Belén Menéndez Corteguera; Sandra Sanz Navarro; Lourdes Sanz Álvarez;