Ulcerated submucosal gastric tumor: could it be a benign condition?

by Enrique Rodríguez-de-Santiago, Celia Zaera-de-la-Fuente, Beatriz Peñas-García, Ana María Gutiérrez-Pecharromán, José Luis Cuño-Roldán, Carlos Arocena-Aranguren, Víctor Defarges-Pons, Lara Aguilera-Castro, Daniel Boixeda-de-Miquel, Agustín Albillos-Martínez