A rare association of Ebstein's anomaly of tricuspid valve with rheumatic mitral stenosis.

Mitral valve abnormalities have been described in Ebstein's anomaly, but acquired rheumatic mitral valve disease is an extremely rare association. We describe a classical case of Ebstein's anomaly of tricuspid valve with severe rheumatic mitral stenosis. This patient had mild mitral regurgitation, pulmonary hypertension and atrial fibrillation.