An unusual combination of left atrial myxoma and left ventricular non-compaction cardiomyopathy in a male patient:A Casereport

Left atrialmyxoma is a common primary cardiac tumor that is accompanied by organic heart diseases.But left atrial myxoma coexistent with left ventricular non-compaction(LVNC)is extremely rare.A young male patient with left atrial myxoma and LVNC was reported in this study.A 25-year-old manpresented to the emergency department with sudden shortness of breath and syncope,accompanied by fever and cough.He had a history ofacute ischemic strokeone year before hospitalization.Echocardiography revealed that the endocardium of the left ventricle was not smooth with raised muscle trabeculae and deep recesses.There was an oval-shaped strong echo mass with a pedicle in the left atrium attached to the atrial septum.Tumor resection was operated during extracorporeal circulation.Pathological results confirmed left atrium myxoma.In this case report,the patient had heart failure and an ischemic stroke likely of cardiogenic origin.He underwenttumor resection and started on therapeutic anticoagulation.Left atrial myxoma and LVNC are associated with poor outcomes.Early diagnosis and prompt treatment are crucial.