Malakoplakia of the appendix as a rare differential diagnosis of mucocele: a case report Francisco José Almoguera González; Cristóbal Muñoz Casares; Carlos González de Pedro; Lourdes Galán Villamor; Francisco Javier Padillo Ruiz;

Retroperitoneal giant PEComa: An extraordinarily rare neoplasm Fátima Aguilar del Castillo; Daniel Aparicio-Sánchez; Carlos González de Pedro; Jaime Alonso Gómez; Daniel Diaz Gómez;

Esophageal advancement jejunoplasty (JAE) in the treatment of cervical esophageal strictures Leandre Farran Teixidó; Mònica Miró Martín; Anna López Ojeda; Cristóbal Cañete Cabanillas; Fernando Estremiana García; Oriol Bermejo Segu; Humberto Aranda Danso; Joan Gornals Soler;