Thrombosed prosthetic valve in Ebstein's anomaly: Evaluation with echocardiography and 64-slice cardiac computed tomography.

Ebstein's anomaly (EA) is a rare cardiac congenital malformation with displacement of septal and posterior tricuspid leaflets, resulting in atrialization of the right ventricle. We report a case of EA in which the etiology of a malfunctioning prosthetic tricuspid valve is depicted on cardiac computed tomography to be as a result of thrombus lodged in the valve.