Erfani Soheila, Dadgar Habibollah, Khorasanchi A Reza, Soltani Salman, Aghaee Atena
From the Nuclear Medicine Research Center, Mashhad University of Medical Sciences.
Razavi Cancer Research Center, Razavi Hospital, Imam Reza International University, Mashhad, Iran.
Clin Nucl Med. 2023 Mar 1;48(3):e128-e130. doi: 10.1097/RLU.0000000000004449. Epub 2022 Nov 11.
A 42-year-old woman with history of rheumatoid arthritis and erythema nodosum from 8 years ago, who was treated with CellCept and prednisolone, was admitted to the rheumatology service due to skin lesions in the upper and lower extremities. Skin excisional biopsy was performed, and the results suggested panniculitis. FDG PET/CT was performed for malignancy workup. The scan images revealed intensely increased FDG uptake in all numerous subcutaneous nodules. FDG uptake in the panniculitis lesion is rarely reported in the literature.
一名42岁女性，有类风湿关节炎病史，8年前患结节性红斑，曾接受骁悉和泼尼松龙治疗，因上下肢皮肤病变入住风湿病科。进行了皮肤切除活检，结果提示脂膜炎。为排查恶性肿瘤进行了氟代脱氧葡萄糖正电子发射断层显像/计算机断层扫描（FDG PET/CT）。扫描图像显示所有大量皮下结节的FDG摄取均显著增加。脂膜炎病变中的FDG摄取在文献中鲜有报道。
