Markers of Stroma in Lung Cancer: Influence of COPD Jun Tang, Daniel Ramis-Cabrer, Víctor Curull, Mercé Mateu-Jiménez, Klara Almagro, Xavier Duran, Lara Pijuan, Alberto Rodríguez-Fuster, Rafael Aguiló, Esther Barreiro

Lung Cancer Screening in People With COPD: The Pamplona-IELCAP Experience Juan P. de-Torres, Ana Belén Alcaide, Arancha Campo, Javier J. Zulueta, Gorka Bastarrika, Ana Ezponda, Miguel Mesa, Diego Murillo, María Rodriguez, María del Mar Ocón, Carmen Felgueroso, Jesús Pueyo, María Dolores Lozano, Luis M. Montuenga, Juan Berto, María Teresa Perez-Warnisher, Isberling Madeleine Di-Frisco, Luis M. Seijo

Assessment of Induced Sputum Cellularity in COPD Patients Belonging to Two Different Classes of Air Pollution Exposure Silvano Dragonieri, Donato Lacedonia, Giulia Scioscia, Grazia Pia Palladino, Vitaliano Nicola Quaranta, Pierluigi Carratù, Onofrio Resta, Maria Pia Foschino Barbaro, Giovanna Elisiana Carpagnano