Rare presentation of a large desmoid tumor after surgery for Meckel¿s diverticulum Olatz Ocerin Alganza; Christian Pérez González; María Nagore Arana de la Torre; José María García González;

The fundamental role of surgery in acute poisoning by injection of elemental mercury Ibabe Villalabeitia Ateca; Marta Santamaria Olabarrieta; Teresa Marquina Tobalina; Susanna Maaria Dunder;

Intraductal tubulopapillary neoplasm (ITPN) of the pancreas: A new entity different from intraductal mucinous neoplasm of the pancreas Jon Ignacio Uriarte Terán; Mikel Prieto Calvo; Eva García Alberd; Arkaitz Perfecto Valero; Andrés Valdivieso López;