A huge obstructive myxoma located in the right heart without causing any symptom.

Cardiac myxoma is unusual and mostly located in left atrium. Although it is a benign tumor of the heart, it may cause life-threatening cardiac problems like valvular obstruction, systemic or pulmonary massive embolism, infection, arrhythmia, malignance. We report a huge cardiac myxoma originated from right atrium. It was moving between right atrium and ventricle without any symptoms.