title: Primary pulmonary artery sarcoma extending retrograde into the superior vena cava.
authors: Shanda H
authors: SH
authors: Blackmon
authors: Michael J
authors: MJ
authors: Reardon
mesh_terms: D005260:Female; D006801:Humans; D011651:Pulmonary Artery / Q000473:pathology*; D012509:Sarcoma / Q000175:diagnosis*; D013479:Superior Vena Cava Syndrome / Q000175:diagnosis*; D019043:Vascular Neoplasms / Q000175:diagnosis*; D014683:Vena Cava, Superior / Q000473:pathology*