The Diagnostic Challenge of Left Atrial Myxoma
- 12 January 1979
- journal article
- research article
- Published by Wiley in Acta Medica Scandinavica
- Vol. 206 (1-6) , 115-121
- https://doi.org/10.1111/j.0954-6820.1979.tb13478.x
Abstract
Left atrial myxomas are extremely difficult to diagnose since their variable manifestations mimic a host of clinical entities more commonly seen, e.g. mitral stenosis, endocarditis, rheumatic fever, cardiomyopathy or mesenchymosis. At the same time, early diagnosis followed by prompt surgical removal are mandatory to prevent mutilating or lethal complications of the tumor. Six cases of left atrial myxoma were diagnosed in our hospital during 2 1/2 years. We present the case histories, diagnostic procedures and surgical findings, consolidating the unique role of echocardiography in detecting left atrial myxomas. We propose the use of echocardiography as a screening examination for atrial myxomas in the following settings: suspected mitral obstructive disease, suspected endocarditis with negative blood cultures, peripheral embolism or thrombosis in young patients, unexplained cardiac failure and mesenchymosis with uncharacteristic presentation.Keywords
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