title: [Case 2. Lung mass and contralateral pleural effusion].
authors.affiliation: Servicio de Medicina Interna, Hospital Clínico Universitario de San Carlos, Madrid, Spain.
authors.forename: R
authors.initials: R
authors.lastname: Segoviano Mateo
authors.forename: C
authors.initials: C
authors.lastname: Morán Tiesta
authors.forename: J
authors.initials: J
authors.lastname: Pérez Pérez
authors.forename: D
authors.initials: D
authors.lastname: Espinós Pérez
mesh_terms: D000368:Aged; D001984:Bronchial Neoplasms / Q000150:complications* / Q000175:diagnosis; D002276:Carcinoid Tumor / Q000150:complications* / Q000175:diagnosis; D003937:Diagnosis, Differential; D004417:Dyspnea / Q000175:diagnosis / Q000209:etiology*; D006801:Humans; D008168:Lung / Q000000981:diagnostic imaging*; D008297:Male; D013902:Radiography, Thoracic; D014057:Tomography, X-Ray Computed; D014396:Tuberculosis, Pleural / Q000150:complications* / Q000175:diagnosis