Extramedullary plasmacytoma in the anterior mediastinum is very rare. We report FDG PET/CT findings of anterior mediastinum extramedullary plasmacytoma in a 54-year-old woman. On FDG PET/CT, it presented as a solitary anterior mediastinum mass with increased FDG uptake. The final pathology supported a diagnosis of extramedullary plasmacytoma. This case hints us that extramedullary plasmacytoma should be regarded as a differential diagnosis when we encounter a solitary anterior mediastinum mass with intense FDG uptake. Copyright © 2023 Wolters Kluwer Health, Inc. All rights reserved.
Liu Xiao, Lin Li. FDG PET/CT Image of Extramedullary Plasmacytoma in the Anterior Mediastinum. Clinical nuclear medicine. 2023 Dec 01;48(12):e603-e604
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PMID: 37883218
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