The Role of Transesophageal Echocardiogram in the Diagnosis and Treatment of Intracardiac Tumors: A Case of Atrial Myxoma.

Cardiac myxoma is the most common primary heart tumor in adults. Although biologically benign, they can be life-threatening by obstructing heart function. They typically develop in the left atrium and can be polypoid (causing more obstruction) or papillary (more likely to cause embolizations).