title: MDCT detection of double right coronary artery arising from two separated ostia in the right sinus of Valsalva.
abstract: Double right coronary artery (RCA) arising from two separated ostia in the right sinus of Valsalva is an extremely rare coronary artery variation. We report a case of double RCA detected by multidetector-row computed tomography (MDCT). MDCT allows three-dimensional comprehension of the coronary artery anatomy and it is extremely useful to identify coronary artery anomalies.
authors.forename: Carlos
authors.initials: C
authors.lastname: Capuñay
authors.forename: Patricia
authors.initials: P
authors.lastname: Carrascosa
authors.forename: Alejandro
authors.initials: A
authors.lastname: Deviggiano
mesh_terms: D003330:Coronary Vessel Anomalies / Q000000981:diagnostic imaging*; D006801:Humans; D008297:Male; D008875:Middle Aged; D012850:Sinus of Valsalva / Q000002:abnormalities* / Q000000981:diagnostic imaging*; D014057:Tomography, X-Ray Computed / Q000379:methods