title: A 21-year-old woman with dyspnea and an abnormal chest radiograph.
authors.affiliation: Ohio University College of Osteopathic Medicine, Youngstown, OH. Electronic address: tbarreir@neoucom.edu.
authors.forename: Timothy J
authors.initials: TJ
authors.lastname: Barreiro
authors.affiliation: St. Elizabeth Health Center, Youngstown, OH.
authors.forename: David J
authors.initials: DJ
authors.lastname: Gemmel
mesh_terms: D000792:Angiography / Q000379:methods; D001980:Bronchi / Q000002:abnormalities*; D004417:Dyspnea / Q000175:diagnosis / Q000209:etiology; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008168:Lung / Q000002:abnormalities / Q000000981:diagnostic imaging; D011651:Pulmonary Artery / Q000000981:diagnostic imaging; D013902:Radiography, Thoracic; D015619:Respiratory System Abnormalities / Q000150:complications / Q000175:diagnosis*; D018570:Risk Assessment; D014057:Tomography, X-Ray Computed; D055815:Young Adult