Prolapse of the intestine through a spontaneous perforation in the anterior rectum Alba Lucía Bernad-Ansó; Daniel Aparicio-López; Naiara Marín Camero; Teresa Abadía Forcen;

Urachal adenocarcinoma Daniel Aparicio-López; Rafael Cerdán Pascual; Sonia Cantín Blázquez; Luis Antonio Ligorred Padilla;

Cervical esophageal perforation with foreign body lodged in the thyroid gland Daniel Aparicio-López; Jorge Chóliz-Ezquerro; María Ángeles Gascón Domínguez; Miguel Ángel Dobón Rascón;