title: Bronchoscopy should be the first test in the evaluation of patients with a pulmonary mass.
authors.forename: Luis M
authors.initials: LM
authors.lastname: Seijo
mesh_terms: D044963:Biopsy, Fine-Needle; D001992:Bronchoalveolar Lavage Fluid; D001999:Bronchoscopy; D003657:Decision Making; D003937:Diagnosis, Differential; D019160:Endosonography; D006801:Humans; D008171:Lung Diseases / Q000175:diagnosis*; D015203:Reproducibility of Results