Recommendations on the management of severe obesity in patients with inflammatory bowel disease of the Spanish Group on Crohn¿s Disease and Ulcerative Colitis (GETECCU), Spanish Society of Obesity (SEEDO), Spanish Association of Surgery (AEC) and Spanish Society of Digestive Endoscopy (SEED) Eugeni Domènech; Andreea Ciudin; José María Balibrea; Eduard Espinet-Coll; Fiorella Cañete; Lilliam Flores; Manuel Ferrer-Márquez; Román Turró; Alejandro Hernández-Camba; Yamile Zabana; Ana Gutiérrez;

A challenging alpha-fetoprotein after liver transplantation Emanuel Dias; Hélder Cardoso; Eduardo Rodrigues-Pinto; Raquel Portugal; Guilherme Macedo;

Mantle cell lymphoma: A rare cause of colon polyposis Emanuel Dias; Margarida Marques; Daniel Melo; Guilherme Macedo;