Calcified peritoneal metastasis identified on 18F-fluoride positron emission tomography/computed tomography: Importance of extraosseous uptake of F-18 fluoride

被引:2
|
作者
Verma, Priyanka [1 ]
Chandra, Piyush [1 ]
Agrawal, Archi [1 ]
Purandare, Nilendu [1 ]
Shah, Sneha [1 ]
Rangarajan, Venkatesh [1 ]
机构
[1] Tata Mem Hosp, Dept Nucl Med & Mol Imaging, Bombay 400012, Maharashtra, India
来源
INDIAN JOURNAL OF NUCLEAR MEDICINE | 2016年 / 31卷 / 02期
关键词
18F-fluoride positron emission tomography/computed tomography; bone scintigraphy; calcified soft tissue metastasis; extraosseous finding;
D O I
10.4103/0972-3919.178333
中图分类号
R8 [特种医学]; R445 [影像诊断学];
学科分类号
1002 ; 100207 ; 1009 ;
摘要
F-18 NaF positron emission tomography/computed tomography (PET/CT) is used for the evaluation of malignant and nonmalignant osseous disease. Extraosseous uptake of 18 fluoride-NaF has been observed in the arterial vasculature, gastrointestinal tract, and genitourinary tract. We describe a case of a woman with carcinoma of unknown primary in whom F-18 NaF PET/CT showed tracer uptake in the calcified peritoneal metastasis. Extraosseous findings on F-18 NaF PET/CT, though rare, may be visualized and may result in important management changes.
引用
收藏
页码:152 / 153
页数:2
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