Right Ventricular Myxoma Causing Right Ventricular Outflow Tract Obstruction: A Case Report

DOI: 10.4236/ojcd.2015.53020   PDF   HTML   XML   3,295 Downloads   3,877 Views   Citations

Abstract

A 63-year-old patient presented with dyspnea and chest distress. A computerized tomography and echocardiogram showed a cardiac mass in the right ventricle, which caused obstruction of the right ventricular outflow tract. Coronary angiography revealed a dense meshwork of the abnomorly capillary vessels originating from right coronary artery. The mass was completely excised under cardiopulmonary bypass. The mass attached right ventricle lateral wall and posterior triscupid leaflet. Histology was typical myomatous tissue.

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Jiang, X. , Wang, Y. , Mohl, W. and Si, Z. (2015) Right Ventricular Myxoma Causing Right Ventricular Outflow Tract Obstruction: A Case Report. Open Journal of Clinical Diagnostics, 5, 121-124. doi: 10.4236/ojcd.2015.53020.

Conflicts of Interest

The authors declare no conflicts of interest.

References

[1] Hirota, J., Akiyama, K., Taniyasu, N., Maisawa, K., Kobayashi, Y., Sakamoto, N. and Komatsu, N. (2004) Injury to the Tricuspid Valve and Membranous Atrioventricular Septum Caused by Huge Calcified Right Ventricular Myxoma: Report of a Case. Circulation Journal, 68, 799-801.
http://dx.doi.org/10.1253/circj.68.799
[2] Gopal, A.S., Arora, N.S. and Messineo, F.C. (2000) Right Ventricular Myxoma. New England Journal of Medicine, 342, 295.
http://dx.doi.org/10.1056/NEJM200001273420418
[3] Sá, M.I., Abreu, A., Cabral, S., Torres, S., de Oliveira, F., Antunes, M., et al. (2007) Myxoma in the Right Ventricular Outflow Tract. Revista Portuguesa de Cardiologia, 26, 377-381.
[4] Tsang, F.H. and Cheng, L.C. (2011) Giant Myxoma Causing Right Ventricular Outflow Tract Obstruction. Hong Kong Medical Journal, 17, 242-244.
[5] Cho, S.H., Shim, M.-S., Kim, W.S. (2015) The Right Ventricular Myxoma Which Attached to the Tricuspid Valve: Sliding Tricuspid Valvuloplasty. Korean Journal of Thoracic and Cardiovascular Surgery, 48, 228-230.
http://dx.doi.org/10.5090/kjtcs.2015.48.3.228

  
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