Abstract

Cardiac myxoma represents the most common primary cardiac tumor, which accounts for 75% of all benign cardiac tumors. Embolization is a well-known hazard of myxoma and can be a presenting feature. Resection is generally recommended for cardiac myxomata; once identified but less understood is what to do with systemic emboli. Although extremely uncommon, the literature contains a number of examples of metastatic myxomata with active growth at the site of embolic implantation, with most cases being cerebral. We present an unusual case of embolic occlusion of the right renal artery from a left ventricular myxoma. Excision of the tumor required cardiac autotransplantation and mitral valve replacement. Subsequent right nephrectomy revealed renal artery occlusion with pathologically viable myxoma tissue.

Original languageEnglish (US)
Pages (from-to)289-292
Number of pages4
JournalAnnals of Thoracic Surgery
Volume90
Issue number1
DOIs
StatePublished - Jul 1 2010

ASJC Scopus subject areas

  • Surgery
  • Pulmonary and Respiratory Medicine
  • Cardiology and Cardiovascular Medicine

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