Korean J Thorac Cardiovasc Surg.
2013 Dec;46(6):482-485.
Solitary Plasmacytoma of the Sternum
- Affiliations
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- 1Department of Pediatrics, Konkuk University Chungju Hospital, Konkuk University School of Medicine, Korea.
- 2Department of Thoracic and Cardiovascular Surgery, Konkuk University Chungju Hospital, Konkuk University School of Medicine, Korea. timesgoby@naver.com
- 3Department of Thoracic and Cardiovascular Surgery, Kangwon National University Hospital, Kangwon National University School of Medicine, Korea.
- 4Department of Thoracic and Cardiovascular Surgery, Konkuk University Medical Center, Konkuk University School of Medicine, Korea.
Abstract
- Plasmacytoma is a plasma cell neoplasm that locally infiltrates a bone or spreads to extramedullary areas. A new World Health Organization criterion defines solitary plasmacytoma of bone as a localized bone tumor consisting of plasma cells identical to those seen in plasma cell myeloma, which is manifested as a solitary osteolytic lesion in a radiological evaluation. Primary tumors of the sternum are generally malignant, and solitary plasmacytomas of the sternum are very rare tumors. We present herein the case of a patient who had a primary sternal tumor with solitary plasmacytoma and no evidence of multiple myeloma.