<abstract xmlns="http://www.w3.org/1999/xhtml">

<sec><h3>BACKGROUND</h3>
<p>Left atrial (LA) myxoma’s clinical manifestation depends on the size, location, mobility, and architecture of the tumor. The clinical presentation consists of cardiac (67%), embolic (29%), and systemic (34%) symptoms, even sudden cardiac death.</p>
</sec>
<sec><h3>CASE PRESENTATION</h3>
<p>We present an interesting case and images of a patient with severe mitral valve dysfunction and syncope, who was diagnosed with a giant mass in the left atrium and left ventricle as myxomas. Open heart surgery was performed and the mass was detected and successfully removed. The histopathology confirmed the diagnosis of myxoma of the left atrium.</p>
</sec>
<sec><h3>CONCLUSION</h3>
<p>Myxoma may be challenging to diagnose, but with imaging techniques, such as transthoracic (TTE), transesophageal (TEE) echocardiograms, when a high index of clinical suspicion exists, early diagnosis and therefore curative intervention in the majority of the cases is more likely.</p>
</sec>
</abstract>

BACKGROUND
Left atrial (LA) myxoma’s clinical manifestation depends on the size, location, mobility, and architecture of the tumor. The clinical presentation consists of cardiac (67%), embolic (29%), and systemic (34%) symptoms, even sudden cardiac death.

CASE PRESENTATION
We present an interesting case and images of a patient with severe mitral valve dysfunction and syncope, who was diagnosed with a giant mass in the left atrium and left ventricle as myxomas. Open heart surgery was performed and the mass was detected and successfully removed. The histopathology confirmed the diagnosis of myxoma of the left atrium.

CONCLUSION
Myxoma may be challenging to diagnose, but with imaging techniques, such as transthoracic (TTE), transesophageal (TEE) echocardiograms, when a high index of clinical suspicion exists, early diagnosis and therefore curative intervention in the majority of the cases is more likely.

Severe Mitral Valve Dysfunction: A Giant Left Atrial Myxoma Was the Guilty

First Department of Cardiology, Ippokrateio General Hospital

National and Kapodistrian University of Athens Medical School

South East European Journal of Cardiology

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

{"article-title":"Severe Mitral Valve Dysfunction: A Giant Left Atrial Myxoma Was the Guilty"}

BACKGROUND
Left atrial (LA) myxoma’s clinical manifestation depends on the size, location, mobility, and architecture of the tumor. The clinical presentation...

Severe Mitral Valve Dysfunction: A Giant Left Atrial Myxoma Was the Guilty

Publié en ligne: 25 déc. 2023

Pages: 58 - 59

Reçu: 12 juil. 2023

Accepté: 06 août 2023

DOI: https://doi.org/10.3889/seejca.2023.6054

Mots clés
Mitral valve regurgitation, Cardiac myxoma, Heart tumor, Syncope, Mitral valve repair

© 2023 Nikolaos G. Baikoussis et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Severe Mitral Valve Dysfunction: A Giant Left Atrial Myxoma Was the Guilty

Publié en ligne: 25 déc. 2023

Pages: 58 - 59

Reçu: 12 juil. 2023

Accepté: 06 août 2023

DOI: https://doi.org/10.3889/seejca.2023.6054

Mots clésMitral valve regurgitation, Cardiac myxoma, Heart tumor, Syncope, Mitral valve repair

© 2023 Nikolaos G. Baikoussis et al., published by Sciendo

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Mots clés
Mitral valve regurgitation, Cardiac myxoma, Heart tumor, Syncope, Mitral valve repair