Primary leiomyosarcoma of the left atrium

Abstract

A 69-year-old woman with symptoms of congestive heart failure had a left atrial leiomyosarcoma, an extremely rare cardiac tumor, which obstructed the mitral valve and pulmonary veins. Surgical resection was performed, but no other adjuvant therapy was administered because the patient refused it. Recurrence of the tumor occurred soon after surgery and the patient died 81 days postoperatively.