Outcomes of Surgery for Metachronous Second Primary Non-small Cell Lung Cancer José Soro-García; Ángel Cilleruelo Ramos; Álvaro Fuentes-Martín; Mauricio Alfredo Loucel Bellino; David Alfonso Mora Puentes; Génesis Isabel Victoriano Soriano; José María Matilla González;

Spontaneous Pneumothorax During Pregnancy Álvaro Fuentes-Martín; Begoña Gregorio Crespo; José María Matilla González;

Endobronchial and Vertebral Neoplasms of Unexpected Etiology Eduardo Solís García; Blanca de Vega Sánchez; Pablo Panadero Meseguer;