Giant Left Atrial Myxoma Causing Acute Ischemic Stroke

Atrial myxomas are primary cardiac tumors which may cause ischemic stroke. The authors present a case of a 51-year-old man admitted to the emergency department with right-sided hemiplegia and aphasia caused by ischemic stroke. 2D and 3D transesophageal echocardiography showed an atrial myxoma described as a large mass in the left atrium attached to the interatrial septum. In the end, surgical excision of the myxoma was performed 48 h after diagnosis. Nowadays, specific guidelines concerning the correct time for surgical excision of the myxoma are lacking. The authors highlight the utmost role of echocardiography to promptly characterize a cardiac mass and the importance of discuss about the timing of cardiac surgery.