ABSTRACT
Blood cysts of the heart are rare benign tumors, usually involving the cardiac valves. They are found mainly in the first month of life and in children; and are rarely seen in adults. Here, we report a case of a blood cyst on the subvalvular apparatus of the mitral valve, which was incidentally discovered during chest computed tomography in a 47-year-old man. To the best of our knowledge, this is the first reported case of blood cyst of the heart in an adult in Korea.
Subject(s)
Adult , Humans , Middle Aged , Heart , Heart Valves , Korea , Mitral Valve , ThoraxABSTRACT
A 2-month-old girl had been urgently seen on postnatal day 10 due to poor weight gain and tachypnea. Echocardiography showed congenital valvular aortic stenosis (AS), ventricular septal defect (VSD), atrial septal defect (ASD), and aortic valve dysplasia, but no cyst image was seen at the aortic valve level. Aortography revealed a dysplastic aortic valve along with coarctation of aorta (CoA) and patent ductus arterious (PDA). Balloon aortic valvotomy (BAV) was performed on day 53. Ballooning was satisfactory, but there was no change in gradient. Operation was performed on day 70 under a diagnosis of congenital AS and CoA complex. After cardiopulmonary bypass was established, the ascending aorta was transected. The blood cyst originated from the center of the anterior leaflet and was resected. The pressure gradient at the aortic valve decreased to 22.5mmHg. The patient was discharged 25 days after surgery.