18 F-FDG PET/CT图像显示心周炎性肌纤维细胞瘤
Shuang Deng1, Liu Xiao, Yuhao Li
1Department of Nuclear Medicine, West China Hospital of Sichuan University, No. 37.Guoxue Alley, 610041 Chengdu, Sichuan province, P.R. China. tsflyh@126.com.
周心炎性肌纤维细胞瘤 (IMT) 是罕见的. 这一案例突出了-18-氧糖 (F-FDG) 定子发射断层扫描/计算机断层扫描 (PET/CT) 的发现,用于诊断心周IMT,显示轻度的F-FDG吸收.
科学领域:
- 在瘤学瘤学.
- 放射学 放射学是一门学科.
- 病理学 病理学 病理学
背景情况:
- 心周炎性肌纤维细胞瘤 (IMT) 是一种非常罕见的疾病.
- 诊断通常依赖于组织病理学,但成像在初始检测和表征中起着至关重要的作用.
研究的目的:
- 报告一个罕见的心周IMT病例的-18-二氧化葡萄糖 (F-FDG) 定子发射断层扫描/计算机断层扫描 (PET/CT) 图像检测结果.
- 强调F-FDG PET/CT在单独心周质量的差异诊断中的实用性.
主要方法:
- 一名患有心周质量的57岁妇女接受了常规成像和F-FDG PET/CT.
- 手术后进行了组织病理学分析,以确认诊断.
主要成果:
- 传统的成像检测显示,心脏周围有异质延迟增强的心脏体质.
- 18F-FDG PET/CT在病变中显示轻度吸收,最大标准化吸收值 (SUVmax) 为1.84.
- 手术后病理学证实了IMT的诊断.
结论:
- 在F-FDG PET/CT中可以显示轻度的F-FDG吸收在心周IMT中.
- 在PET/CT上显示F-FDG吸收的单独心周质量的差异诊断中应考虑IMT.
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