Giant right atrial myxoma: characterization with cardiac magnetic resonance imaging


      A 53-year-old woman presented to the emergency department with a 2-week history of dyspnoea and chest pain. Computed tomography pulmonary angiography was performed to exclude acute pulmonary embolism (PE). This demonstrated a large right atrial mass and no evidence of PE. Transthoracic echocardiography followed by cardiac magnetic resonance imaging confirmed a mobile right atrial mass. Surgical resection was then performed confirming a giant right atrial myxoma. We describe the typical clinical, radiologic, and pathologic features of right atrial myxoma.


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        • Reynen K
        Cardiac myxomas.
        N Engl J Med. 1995; 333: 1610-1617
        • Goodwin JF
        The spectrum of cardiac tumors.
        Am J Cardiol. 1968; 21: 307-314
        • Attili AK
        • Gebker R
        • Cascade PN
        Radiological reasoning: right atrial mass.
        AJR Am J Roentgenol. 2007; 188: 26-30
        • Grebenc ML
        • Rosado-de-Christenson ML
        • Green CE
        • et al.
        Cardiac myxoma: imaging features in 83 patients.
        Radiographics. 2002; 22: 673-689