title: eComment: pulmonary artery sarcoma: a challenging diagnostic dilemma.
authors.forename: Georgios
authors.initials: G
authors.lastname: Dimitrakakis
authors.forename: Ulrich Otto
authors.initials: UO
authors.lastname: von Oppell
mesh_terms: D000792:Angiography / Q000379:methods*; D004452:Echocardiography; D006801:Humans; D008297:Male; D011651:Pulmonary Artery; D012509:Sarcoma / Q000175:diagnosis*; D014057:Tomography, X-Ray Computed; D019043:Vascular Neoplasms / Q000175:diagnosis*; D014656:Vascular Surgical Procedures / Q000379:methods*