title: Aneurysm of right atrium diagnosed by 3-dimensional real-time echocardiogram.
abstract: We describe a case of giant aneurysm of right atrium in a child with a previous diagnosis of Ebstein's anomaly of tricuspid valve. Three-dimensional real-time echocardiography provided more precise anatomic detail of the tricuspid valve, right atrium, and right ventricle than did its 2-dimensional counterpart.
authors.affiliation: Division of Cardiology, Department of Pediatrics and Surgery, The Hospital for Sick Children, University of Toronto, Toronto, Ontario, Canada.
authors.forename: Vitor C
authors.initials: VC
authors.lastname: Guerra
authors.forename: John
authors.initials: J
authors.lastname: Coles
authors.forename: Jeffrey F
authors.initials: JF
authors.lastname: Smallhorn
mesh_terms: D002675:Child, Preschool; D003199:Computer Systems; D004437:Ebstein Anomaly / Q000150:complications* / Q000000981:diagnostic imaging*; D019560:Echocardiography, Three-Dimensional / Q000379:methods*; D005260:Female; D006322:Heart Aneurysm / Q000151:congenital* / Q000000981:diagnostic imaging*; D006325:Heart Atria / Q000002:abnormalities* / Q000000981:diagnostic imaging*; D006801:Humans