Left ventricular pseudoaneurysm without antecedent myocardial infarction.

: A left ventricle pseudoaneurysm (LVPA) occurs when the left ventricle free wall rupture becomes contained by pericardium or adhesions. It is rare and has a poor prognosis. LVPA is strongly associated with myocardial infarction. Surgical management of LVPA carries a high mortality rate but is still recommended for most cases of LVPA as soon as the diagnosis is confirmed. Medical management is generally limited to asymptomatic, incidentally found lesions. We present a case of LVPA without any usual risk factors, which was successfully treated by surgery. •To identify the left ventricle pseudoaneurysm (LVPA) that can present with chest pain or dyspnea, but at times can be asymptomatic•To keep a high index of suspicion for LVPA even in patients without the common risk factors such as recent myocardial infarction, cardiac surgery, or trauma•To realize that management options are individualized•To understand that despite a high surgical mortality, for large expanding LVPA, surgery is still recommended•Further research needs to be done to establish management guidelines.