18 F-FDG PET/CT of a Rare Sternal Osteoblastoma in a Man With History of Lymphoma.
case_report · Level V
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- Record sourced from PubMed, PMID 36716503.
- Also identified by DOI 10.1097/RLU.0000000000004585.
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Abstract
A 27-year-old man, with a history of non-Hodgkin lymphoma 8 years ago, was admitted due to 9 months of persistent sternal pain. Chest CT revealed a mass in the sternum. 18 F-FDG PET/CT was performed, demonstrating a radioactive accumulation mass in the sternum, accompanied by massive osteogenesis and osteolysis. Histological and immunohistochemical analysis of ultrasound-guided fine-needle aspiration biopsy samples confirmed the diagnosis of aggressive osteoblastoma. We present a rare case of aggressive sternal osteoblastoma, instead of lymphoma recurrence, on 18 F-FDG PET/CT in an adult with history of lymphoma.
Medical subject headings
- Osteoblastoma
- Lymphoma
- Bone Neoplasms