A pericardial cyst is a rare finding and is frequently congenital in etiology. Pericardial cysts are most commonly incidental findings and have no clinical significance. Cardiac tamponade has been ...

Pericardial cysts are rare benign mediastinal tumors. Their size varies from 1 cm to 15 cm, and they are often asymptomatic. Pericardial cysts are usually noted first on a chest x-ray, where they ...

Pericardial cysts are rare benign tumors (they occur with an incidence of 1 in 100,000) that make up approximately 7% of all mediastinal tumors. The most common location (as in this patient) is the ...

The finding on echocardiography in this study was concerning for a pericardial cyst vs pericardial mass; thus, further imaging was necessary to further evaluate the structure. Although transesophageal ...