[Cardiac lipoma in a patient with diffuse subcutaneous lipomatosis. Nuclear magnetic resonance diagnosis]

We describe a case of left ventricular intramyocardial lipoma in a patient with diffuse subcutaneous lipomatosis. The diagnosis was suspected on the basis of a two-dimensional echocardiographic examination that revealed a hyperechogenic mass within the left ventricular wall. Magnetic resonance imaging showed a homogeneous high signal mass thus indicating the presence of a benign lipoma. This report shows the ability of two-dimensional echocardiography and magnetic resonances imaging in detecting, localizing and characterizing left ventricular lipomas without the use of more invasive studies.