3D TEE imaging in a patient with severe tricuspid regurgitation with dextrocardia and tricuspid commissural prolapse.

Although dextrocardia is a rare congenital anomaly, it may be accompanied by numerous pathologies. Tricuspid valve prolapse is an extremely uncommon cause of primary tricuspid valve disease, as is its association with dextrocardia. In this instance, we wished to share our knowledge of tricuspid commissural prolapse together with dextrocardia, which we augmented with 3D images.