Revista de Gastroenterología de México

Asymptomatic gastric anisakiasis: A case report D.A Huanay-Martínez; A. Bravo-Mondoñedo; L. Benites-Puelles; C. García-Encinas;

Bouveret¿s syndrome: A rare cause of gastric outlet obstruction by an impacted gallstone via a cholecystoduodenal fistula M. Nagahama; T. Chibana; A. Hokama;

Sister Mary Joseph¿s nodule: Umbilical cutaneous metastasis as initial presentation of sigmoid adenocarcinoma A. Hokama;