Department of Nuclear Medicine, Korea Cancer Center Hospital, Seoul, Republic of Korea.
Clin Nucl Med. 2013 Jun;38(6):482-3. doi: 10.1097/RLU.0b013e31828da632.
Florid reactive periostitis ossificans is a rare benign lesion usually affecting the tubular bones of the hands and feet, and its histological features may be confused with those of infection and osteosarcoma. We report a case with florid reactive periostitis ossificans of the femur showing increased tracer uptake on both Tc-MDP bone scan and F-FDG PET/CT mimicking a local recurrence in a 15-year-old patient with high-grade osteosarcoma.
骨化性骨膜炎是一种罕见的良性病变,通常影响手足的管状骨,其组织学特征可能与感染和骨肉瘤混淆。我们报告一例股骨骨化性骨膜炎病例,Tc-MDP 骨扫描和 F-FDG PET/CT 均显示示踪剂摄取增加,类似于 15 岁高级别骨肉瘤患者的局部复发。