New Targets for PET Imaging of Myeloma

IF 0.9 Q4 HEMATOLOGY Hemato Pub Date : 2021-12-02 DOI:10.3390/hemato2040049
M. Revheim, C. Stokke, J. N. Nørgaard, Hilde Feiring Phillips, A. Sherwani, F. Schjesvold, James Connelly
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引用次数: 2

Abstract

Recent advances in the treatment of multiple myeloma (MM) have increased the need for accurate diagnosis and detection of minimal residual disease (MRD), disease characterization and localization, and response evaluation and prognostication. Positron emission tomography (PET)/computed tomography (CT) imaging combines molecular and morphological information and has been shown to be especially valuable in this disease. The most frequently used PET tracer in MM is the glucose analog 18F-fluorodeoxyglucose ([18F]FDG). [18F]FDG PET/CT has a sensitivity for detection of MM between 80% to 100% and is currently the main imaging modality for assessing treatment response and for determining MRD. However, 18F-FDG PET/CT has some limitations, and imaging with alternative tracers that may overcome these constraints should be further explored. This article discusses new targets for PET/CT imaging in the assessment of MM.
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骨髓瘤PET成像的新靶点
多发性骨髓瘤(MM)治疗的最新进展增加了对微小残留病(MRD)的准确诊断和检测、疾病特征和定位以及反应评估和预后的需求。正电子发射断层扫描(PET)/计算机断层扫描(CT)结合了分子和形态信息,已被证明在这种疾病中特别有价值。MM中最常用的PET示踪剂是葡萄糖类似物18F-氟脱氧葡萄糖([18F]FDG)。[18F]FDG PET/CT对MM的检测灵敏度在80%至100%之间,是目前评估治疗反应和确定MRD的主要成像方式。然而,18F-FDG PET/CT存在一些局限性,应该进一步探索替代示踪剂的成像方法,以克服这些局限性。本文讨论了PET/CT成像评估MM的新靶点。
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来源期刊
CiteScore
1.30
自引率
0.00%
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0
审稿时长
11 weeks
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