Liu Wei, Yang Xiao, Chen Liming, Chen Yue, Xu Tingting
From the Department of Nuclear Medicine, The No. 2 People's Hospital of Yibin, Yibin.
Clin Nucl Med. 2023 Mar 1;48(3):278-279. doi: 10.1097/RLU.0000000000004488. Epub 2022 Nov 11.
A 28-year-old woman presented with a 2-month history of swelling and pain in the chest wall. An irregular soft tissue mass in the chest wall and mediastinum was showed on chest CT. 18F-FDG PET/CT revealed obvious FDG uptake in the mass. Subsequently, the patient was participated in a 68Ga-DOTA-FAPI-04 PET/CT tumor clinical trial. 68Ga-DOTA-FAPI-04 PET/CT also showed elevated tracer uptake in the mass. Biopsy of the mass confirmed a diagnosis of myeloid sarcoma.
一名28岁女性因胸壁肿胀疼痛2个月前来就诊。胸部CT显示胸壁和纵隔有一不规则软组织肿块。18F-FDG PET/CT显示该肿块有明显的FDG摄取。随后，该患者参加了一项68Ga-DOTA-FAPI-04 PET/CT肿瘤临床试验。68Ga-DOTA-FAPI-04 PET/CT也显示该肿块有示踪剂摄取升高。肿块活检确诊为髓系肉瘤。
