title: Primary pulmonary artery sarcoma: diagnosis with CT, MR imaging, and transthoracic needle biopsy.
authors.affiliation: Department of Radiology, Riverside Medical Center, Minneapolis, MN 55454.
authors.forename: E L
authors.initials: EL
authors.lastname: Bressler
authors.forename: J M
authors.initials: JM
authors.lastname: Nelson
mesh_terms: D000368:Aged; D001707:Biopsy, Needle / Q000379:methods; D006801:Humans; D007890:Leiomyosarcoma / Q000175:diagnosis* / Q000000981:diagnostic imaging; D008279:Magnetic Resonance Imaging; D008297:Male; D011651:Pulmonary Artery / Q000473:pathology*; D014057:Tomography, X-Ray Computed