干燥综合征肺部受累^(18)F-FDG PET/CT显像1例  

^(18)F-FDG PET/CT imaging of lung involvement in Sjögren′s syndrome:a case report

作　　者：单凤玲 楼菁菁 刘兴党 Shan Fengling;Lou Jingjing;Liu Xingdang(Department of Nuclear Medicine,Shanghai Pudong Hospital,Fudan University Pudong Medical Center,Shanghai 201399,China;Department of Nuclear Medicine,Huashan Hospital,Fudan University,Shanghai 200040,China;Shanghai Nuclear Medicine Quality Control Center,Shanghai 200040,China)

机构地区：[1]上海市浦东医院,复旦大学附属浦东医院核医学科,上海201399 [2]复旦大学附属华山医院核医学科,上海200040 [3]上海市核医学质量控制中心,上海200040

出　　处：《国际放射医学核医学杂志》2024年第12期797-800,共4页International Journal of Radiation Medicine and Nuclear Medicine

基　　金：上海市浦东新区卫生健康委员会科技发展专项基金(PW2023B-15);复旦大学附属浦东医院院级课题项目(Tszb2024-14、Tszb2024-15、Zdzk2020-14)。

摘　　要：笔者报道了1例干燥综合征(SS)肺部受累患者, 详述了该病的临床症状、CT及^(18)F-氟脱葡萄糖(FDG)PET/CT特征表现, 并通过复习文献加深了对SS的认识。SS肺部受累患者^(18)F-FDG PET/CT显像的主要表现为两肺多发结节及斑片、肺囊腔样病变, 部分病灶伴^(18)F-FDG轻度摄取。^(18)F-FDG PET/CT显像可用于SS的多系统病变和疾病活动性的评估, 并有助于与肿瘤性病变相鉴别。The authors reported a case of Sjögren′s syndrome(SS)with lung involvement,detailed the clinical symptoms,CT and ^(18)F-fluorodexyglucose(FDG)PET/CT features of the disease,and deepened the understanding of SS through reviewing the literature.The main findings of ^(18)F-FDG PET/CT imaging in patients with SS lung involvement were multiple nodules and patches in both lungs,and pulmonary cyst-like lesions,and some lesions were accompanied by mild uptake of ^(18)F-FDG.^(18)F-FDG PET/CT imaging can be used to evaluate multi-system lesions and disease activity of SS,and help distinguish it from neoplastic lesions.

关 键 词：干燥综合征 PET/CT显像 疾病活动性 肺部受累 肿瘤性病变 囊腔 多系统病变 临床症状 

分 类 号：R73[医药卫生—肿瘤]