Dysplasia screening in inflammatory bowel disease patients: To whom, when and how María Pilar Ballester; Cristina Rubín de Célix; Lucía Madero; Margalida Calafat; Iria Baston-Rey; Eduard Brunet-Mas;

Genetic characteristics and extracolonic phenotypic manifestations in patients with familiar adenomatous polyposis Víctor Argumánez; Vicente Lorenzo-Zúñiga; Marco Bustamante-Balén; Sonia García García; Isabel Terol Cháfer; Silvestre Oltra; Vicente Pons-Beltrán;

Heterotaxia syndrome: when almost nothing is as it should be Luisa Adán-Merino; Francisco Garrido Gallego; Rodrigo Pastorín-Salis; Ángel Ponferrada-Díaz;