title: An example of difficulty in diagnosising and treating lung sarcoma.
authors.affiliation: Servicio de Oncología Médica, Hospital San Pedro de Alcántara, Cáceres, España. Electronic address: lauraquintana_cortes@hotmail.com.
authors.forename: Laura
authors.initials: L
authors.lastname: Quintana Cortés
authors.affiliation: Servicio de Oncología Médica, Hospital Universitario La Paz, Madrid, España.
authors.forename: Patricia
authors.initials: P
authors.lastname: Cruz Castellanos
authors.affiliation: Servicio de Oncología Médica, Hospital Universitario La Paz, Madrid, España.
authors.forename: Javier
authors.initials: J
authors.lastname: de Castro Carpeño
mesh_terms: D044963:Biopsy, Fine-Needle; D002294:Carcinoma, Squamous Cell / Q000175:diagnosis; D003937:Diagnosis, Differential; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D008875:Middle Aged; D049268:Positron-Emission Tomography; D012509:Sarcoma / Q000175:diagnosis* / Q000000981:diagnostic imaging / Q000473:pathology; D012907:Smoking / Q000009:adverse effects; D014057:Tomography, X-Ray Computed