Primary Myxofibrosarcoma of the Left Atrium: Case Report and Review of the Literature

Author:

Lazaros George A.1,Matsakas Evangelos P.1,Madas John S.1,Toli Dina I.1,Nikas Dimitris J.1,Kershaw Melissa A.2,Alpert Martin A.3

Affiliation:

1. Department of Cardiology, Athens General Hospital, Athens, Greece

2. Department of Medicine, St John's Mercy Medical Center, St Louis, Missouri

3. Department of Medicine, St John's Mercy Medical Center, St Louis, Missouri,

Abstract

A 63-year-old woman with progressive dyspnea underwent transthoracic echocardiography and was found to have a large multilobed mass in the left atrium that was attached to lateral wall. On inspection during surgery, the tumor was found to infiltrate the posterior mitral annulus and leaflet. The patient underwent surgical resection of the tumor and mitral valve replacement. Histologic and cytochemical evaluation confirmed that the tumor was a myxofibrosarcoma. Despite chemotherapy, the tumor recurred and the patient died 3 months after surgery.

Publisher

SAGE Publications

Subject

Cardiology and Cardiovascular Medicine

Reference28 articles.

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