Different Lesions Revealed by 18F-FDG PET/CT and 18F-NaF PET/CT in Patients With Multiple Myeloma

被引：8
|
作者：
Xu, Feng [1 ]
Liu, Frank [1 ]
Pastakia, Behram [1 ]
机构：
[1] Washington DC VA Med Ctr, Dept Radiol, Washington, DC 20422 USA
来源：
CLINICAL NUCLEAR MEDICINE | 2014年 / 39卷 / 09期
关键词：
multiple myeloma; F-18-FDG; F-18-NaF; PET/CT; molecular imaging;
D O I：
10.1097/RLU.0000000000000285
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：
We present different findings on 18F-FDG PET/CT and 18F-NaF PET/CT images in 2 patients with multiple myeloma. In 1 case, 18F-FDG PET/CT showed intense uptake in the lesions in the axial skeleton where 18F-NaF PET/CT seemed normal. In addition, a sternal lesion showed FDG uptake only in the center but NaF uptake only in the periphery. In another patient, intense NaF accumulation in a dorsal vertebra was noted, but the corresponding FDG uptake was unimpressive. The role of these 2 radioactive tracers in the management of multiple myeloma continues to be defined.
引用
收藏
页码：E407 / E409
页数：3
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