title: Idiopathic pulmonary artery aneurysm.
abstract: Pulmonary artery aneurysm (PAA) is an uncommon lesion, which may be associated with different etiologies including congenital cardiovascular diseases, systemic vasculitis, connective tissue diseases, infections, and trauma. Idiopathic PAA is sporadically diagnosed by exclusion of concomitant major pathology. We report a case of a 56-year-old female with an idiopathic pulmonary artery dilatation identified fortuitously by echocardiography and confirmed by contrast-enhanced computed tomography. Neither significant pulmonary valve dysfunction nor pulmonary hypertension and other cardiac abnormalities which might contribute to the PAA development were found. Here, we describe echocardiographic and computed tomography findings and review the literature on PAA management.
authors.affiliation: Department of Cardiology, Wroclaw Medical University, Wroclaw, Poland.
authors.forename: Tomasz
authors.initials: T
authors.lastname: Kotwica
authors.forename: Joanna
authors.initials: J
authors.lastname: Szumarska
authors.forename: Edyta
authors.initials: E
authors.lastname: Staniszewska-Marszalek
authors.forename: Walentyna
authors.initials: W
authors.lastname: Mazurek
authors.forename: Wojciech
authors.initials: W
authors.lastname: Kosmala
mesh_terms: D000783:Aneurysm / Q000175:diagnosis*; D004452:Echocardiography; D005260:Female; D006801:Humans; D008875:Middle Aged; D011651:Pulmonary Artery / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed