ArticleClinical case reports2026
Incidentally Detected Mediastinal Mass by Transesophageal Echocardiography in a Patient With Severe Mitral Stenosis.
Article in Clinical case reports, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
A mediastinal mass can be incidentally detected during transesophageal echocardiography, so clinicians performing this procedure should be aware of this possibility and able to interpret related echocardiographic findings. In evaluating a 69-year-old man with dyspnea, mitral stenosis was identified on transthoracic echocardiography. Subsequently, during transesophageal echocardiography, a mediastinal mass in the posterior mediastinum was observed. The computed tomography scan confirmed the transesophageal echocardiography findings and suggested that lymphoma and metastatic malignancy should be considered in the differential diagnosis.
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