Fig. 14
From: The imaging appearances of various pericardial disorders
A 45-year-old man with pathologically proven pericardial mesothelioma. Axial contrast-enhanced CT image shows a heterogeneous pericardial mass with solid (black arrows) and cystic (white arrow) components. Note that there is a lack of fat tissue between the ascending aorta and the mass raising suspicion for perivascular invasion