A large gastric duplication (choristoma) in an adult mimicking a mucinous cystic tumor of the pancreas

1. Cienfuegos, J.A.
2. Hernández-Lizoáin, J.L.
3. Idoate, C.P.
4. Zozaya, G.
5. Bueno, A.
6. Sola, J.J.