Javier A Cienfuegos, Jos? Luis Hern?ndez-Lizo?in, Carlos Pastor Idoate, Gabriel Zozayav, ?lvaro Bueno, Jes?s Javier Sola
Gastric duplication represents a very rare entity in the adult population. Most of the symptoms are due to the presence of ectopic gastric mucosa (30-35% of cases), gastrointestinal bleeding or perforation or neoplasm formation. We report a case of gastric duplication in an adult mimicking a mucinous cystic neoplasm of the pancreas.