Division of Paediatric Oncology, The Royal London Hospital, Barts Health NHS Trust, London.
Departments of Radiation Oncology.
J Pediatr Hematol Oncol. 2022 Jan 1;44(1):e233-e236. doi: 10.1097/MPH.0000000000002332.
Solitary bone plasmacytoma is an extremely rare entity and is characterized by localized proliferation of monoclonal plasma cells. Plasmacytomas are extremely rare in the pediatric population. The median age at diagnosis is usually the fifth or sixth decade, with axial skeleton being more commonly involved than appendicular. We hereby, report the case of a 13-year-old boy with solitary bone plasmacytoma of the right humerus. Though extremely rare in the pediatric age group, plasmacytomas may be considered as one of the remote differentials in children presenting with solitary bone tumors.
孤立性骨浆细胞瘤极为罕见，其特征为单克隆浆细胞的局限性增殖。浆细胞瘤在儿科中极为罕见。诊断时的中位年龄通常为五、六十岁，轴骨比附肢更常受累。我们在此报告一例 13 岁男孩右侧肱骨孤立性骨浆细胞瘤。尽管在儿科年龄组中极为罕见，但浆细胞瘤在表现为孤立性骨肿瘤的儿童中可被视为一种罕见的鉴别诊断。
