Lumbosacral Plexus Neurolymphomatosis A Typical 18FDG PET/CT Pattern to Recognize

被引：2
|
作者：
Bordeau, Karl [1 ]
Eberle, Marie-Claude [1 ]
Fabbro, Michel [2 ]
Fersing, Cyril [1 ,3 ]
Deshayes, Emmanuel [1 ,4 ]
机构：
[1] Univ Montpellier, Inst Reg Canc Montpellier, Dept Nucl Med, 208 Ave Apothicaires, F-34298 Montpellier 05, France
[2] Univ Montpellier, Inst Reg Canc Montpellier, Dept Med Oncol, Montpellier, France
[3] Univ Montpellier, Inst Biomol Max Mousseron, CNRS, UMR5247,ENSCM,UFR Sci Pharmaceut & Biol, Montpellier, France
[4] Univ Montpellier, Inst Reg Canc Montpellier, Inst Rech Cancerol Montpellier, INSERM,U1194, Montpellier, France
来源：
CLINICAL NUCLEAR MEDICINE | 2022年 / 47卷 / 04期
关键词：
(18)FDG PET/CT; neurolymphomatosis; primary CNS lymphoma; lumbosacral plexus; DIAGNOSIS;
D O I：
10.1097/RLU.0000000000003949
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：
A 79-year-old man anteriorly treated for primary central nervous system diffuse large B-cell lymphoma with MRI complete response after immunochemotherapy was referred 1 year later for 18FDG PET/CT because of right persistent lombosciatic radicular pain for 6 months with negative medullary and spine MRI and negative cerebrospinal fluid cytology. Linearly intense uptake was observed in several roots of lumbosacral plexus, highly suggestive of peripheral neurolymphomatosis relapse. No specific treatment was engaged because of rapid decrease of performance status leading to death. © Wolters Kluwer Health, Inc. All rights reserved.
引用
收藏
页码：352 / 353
页数：2
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