title: [Primary, bilateral, and synchronous pulmonary double tumor. Report of a case].
authors.forename: J
authors.initials: J
authors.lastname: Guillén Antón
authors.forename: A
authors.initials: A
authors.lastname: Sebastián Ariño
authors.forename: K
authors.initials: K
authors.lastname: Abu-Shams
mesh_terms: D000368:Aged; D006801:Humans; D008175:Lung Neoplasms / Q000150:complications / Q000175:diagnosis; D008297:Male; D009378:Neoplasms, Multiple Primary / Q000150:complications; D013575:Syncope / Q000209:etiology