Right Atrial Myxoma.

Received: 07.04.2014; Accepted: 02.05.2014 Fig. 1: Four chamber view of the patient’s transthoracic echocardiography showing a large echo-dense mass arising from right atrium superiorly and prolapsing through tricuspid valve into right ventricle Fig. 2: MRI of the heart showing isointense to mildly hypointense mass from the right atrium prolapsing through the tricuspid valves into the right ventricle on T2 weighted images as marked by arrows