Lung Cancer Screening: Survival in an Extensive Early Detection Program in Spain (I-ELCAP) José Cervera Deval, María Barrios Benito, Juan Carlos Peñalver Cuesta, Encarnación Martínez Pérez, Sergio Sandiego Contreras, Julia Cruz Mojarrieta, Karol de Aguiar Quevedo, Miguel Arraras Martínez, Estanislao Arana

Radon, Tobacco Exposure and Non-Small Cell Lung Cancer Risk Related to BER and NER Genetic Polymorphisms José Ramón Enjo-Barreiro, Alberto Ruano-Ravina, Mónica Pérez-Ríos, Karl Kelsey, Leonor Varela-Lema, María Torres-Durán, Isaura Parente-Lamelas, Mariano Provencio-Pulla, Iria Vidal-García, María Piñeiro-Lamas, José A. Fernández-Villar, Juan M. Barros-Dios

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