CT-guided Transthoracic Core-Needle Biopsies of Mediastinal and Lung Lesions in 235 Consecutive Patients: Factors Affecting the Risks of Complications and Occurrence of a Final Diagnosis of Malignancy Daniel Nicoletti César, Ulysses S. Torres, Giuseppe D’Ippolito, Arthur Soares Souza

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

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