The Mysterious Mitral Mass: A Case of Valvular Myxoma

Abstract EN

Myxomas are the most common benign cardiac neoplasms in adults.

The vast majority of cardiac myxomas arise from the left atrium near the fossa ovalis of the intra-atrial septum.

There have been reports of myxomas arising from the ventricles accounting for about 5% of cases.

In our literature review, we have found 55 reported cases of myxomas originating from the mitral valve reported in the adult population dating back to 1871.

The majority of these cases presented with embolic complications or syncope.

We present an incidental mitral valve myxoma which we excised in efforts to prevent debilitating complications.