Stent or no stent for obstructive colon cancer? The controversy is over Oscar Cano-Valderrama; Sebastiano Biondo;

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;

Risk factors for permanent stoma following sphincter-preserving anterior resection in rectal cancer: A retrospective multicenter observational study Pere Planellas; Nair Fernandes; Sandra Alonso-Gonçalves; Thomas Golda; Júlia Gil; Garazi Elorza; Esther Kreisler; Mayra Rebeka Abad-Camacho; Lidia Cornejo; Franco Marinello;