title: Primary intrathoracic extraosseous osteogenic sarcoma: report of three cases.
authors.affiliation: Department of Radiation Sciences, Loma Linda University Medical Center, CA 92354.
authors.forename: P
authors.initials: P
authors.lastname: Stark
authors.forename: D C
authors.initials: DC
authors.lastname: Smith
authors.forename: G E
authors.initials: GE
authors.lastname: Watkins
authors.forename: K E
authors.initials: KE
authors.lastname: Chun
mesh_terms: D000293:Adolescent; D000328:Adult; D005260:Female; D006801:Humans; D008175:Lung Neoplasms / Q000000981:diagnostic imaging / Q000453:epidemiology*; D008297:Male; D008875:Middle Aged; D012516:Osteosarcoma / Q000000981:diagnostic imaging / Q000453:epidemiology*; D010997:Pleural Neoplasms / Q000000981:diagnostic imaging / Q000453:epidemiology*; D011859:Radiography