共 11 条
A False-Negative Case of Primary Central Nervous System Lymphoma on 11C-Methionine PET and Intense 18F-FDG Uptake
被引:8
作者:

Garcia-Garzon, J. R.
论文数: 0 引用数: 0
h-index: 0
机构:
CETIR ERESA, PET Unit, C-J Anselm Clave 100, Barcelona 08950, Spain CETIR ERESA, PET Unit, C-J Anselm Clave 100, Barcelona 08950, Spain

Villasboas-Rosciolesi, Diego
论文数: 0 引用数: 0
h-index: 0
机构:
CETIR ERESA, PET Unit, C-J Anselm Clave 100, Barcelona 08950, Spain CETIR ERESA, PET Unit, C-J Anselm Clave 100, Barcelona 08950, Spain

Baquero, Miguel
论文数: 0 引用数: 0
h-index: 0
机构:
CETIR ERESA, PET Unit, C-J Anselm Clave 100, Barcelona 08950, Spain CETIR ERESA, PET Unit, C-J Anselm Clave 100, Barcelona 08950, Spain

Bassa, Pere
论文数: 0 引用数: 0
h-index: 0
机构:
CETIR ERESA, PET Unit, C-J Anselm Clave 100, Barcelona 08950, Spain CETIR ERESA, PET Unit, C-J Anselm Clave 100, Barcelona 08950, Spain

Soler, Marina
论文数: 0 引用数: 0
h-index: 0
机构:
CETIR ERESA, PET Unit, C-J Anselm Clave 100, Barcelona 08950, Spain CETIR ERESA, PET Unit, C-J Anselm Clave 100, Barcelona 08950, Spain

Riera, Eduard
论文数: 0 引用数: 0
h-index: 0
机构:
CETIR ERESA, PET Unit, C-J Anselm Clave 100, Barcelona 08950, Spain CETIR ERESA, PET Unit, C-J Anselm Clave 100, Barcelona 08950, Spain
机构:
[1] CETIR ERESA, PET Unit, C-J Anselm Clave 100, Barcelona 08950, Spain
关键词:
gliomas;
primary central nervous system lymphoma;
F-18-FDG PET;
C-11-methionine PET;
fusion PET/MRI;
POSITRON-EMISSION-TOMOGRAPHY;
D O I:
10.1097/RLU.0000000000001258
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 report a case of a 44-year-old man with neurological symptoms and MRI findings, which were unable to differentiate between glioma and lymphoma. Metabolic characterization by means of PET imaging with 18 F-FDG and 11C-methionine is proposed to determine the benign or tumor (high- and low-grade) origin of brain lesions. In this case, the MRI lesion corresponded with an inconclusive metabolic pattern of intense 18F-FDG uptake and no significant 11C-methionine uptake. Pathological study revealed a false-negative case of 11C-methionine due to lymphoma. © 2016 Wolters Kluwer Health, Inc.
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收藏
页码:664 / 665
页数:2
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