title: Characterization of an Unusual Right Atrial Mass by Echocardiography, Magnetic Resonance Imaging, Computed Tomography, and Angiography.
abstract: A right atrial mass was discovered by echocardiography in a 53-year-old man. A work-up consisting of magnetic resonance imaging and computed tomography studies established the diagnosis of atrial lipoma. The echocardiographic features are compared with the radiological findings, and the characteristics permitting differentiation of lipoma from other causes of cardiac masses are discussed. In this case, echocardiography not only permitted the initial identification of the mass but also proved to be useful in follow-up of its evolution over time, thereby influencing the therapeutic management.
authors.affiliation: Cardiology Service, Hôpital de la Tour, 1 bis Av J.-D. Maillard, CH-1217 Meyrin-Geneva, Switzerland.
authors.forename: Haran
authors.initials: H
authors.lastname: Burri
authors.forename: Antoine
authors.initials: A
authors.lastname: Bloch
authors.forename: Hermann
authors.initials: H
authors.lastname: Hauser