Left ventricular pseudoaneurysm
Chest pain post radiofrequency catheter ablation.
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Cardiac CT demonstrates left ventricular pseudoaneurysm. Myocardial defect is located in the lateral wall in close proximity to mitral valve. Loculated hemopericardium and sliding hiatus hernia are also noted.
Pseudoaneurysms represent free wall rupture of the left ventricle contained by adherent pericardium. Postsurgical pseudoaneurysms are as common as postinfarction.