Pyoderma gangrenosum solved by ustekinumab therapy José López González; Marta Lázaro Sáez; Isabel Moreno Moraleda; Álvaro Hernández Martínez;

Autoimmune cerebellitis in Crohn¿s disease Enrique Práxedes González; Marta Lázaro Sáez; Álvaro Hernández Martínez; Esteban Alessandro Vogt Sánchez; Antonio Arjona Padillo; José Luis Vega Sáenz;

Metastatic Crohn¿s disease with splenic affectation: A very rare case Eugenia Navarro Moreno; José López González; Marta Lázaro Sáez;