Leptomeningeal carcinomatosis and intramedullary spinal cord metastases from lung cancer detection with FDG positron emission tomography

被引:45
|
作者
Komori, T [1 ]
Delbeke, D [1 ]
机构
[1] Vanderbilt Univ, Med Ctr, Dept Radiol & Radiol Sci, Nashville, TN 37232 USA
关键词
F-18; fluorodeoxyglucose; intramedullary metastasis; lung cancer; positron emission tomography;
D O I
10.1097/00003072-200111000-00001
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 64-year-old man with a history of large-cell lung carcinoma and recent resection of a brain metastasis was examined because of a general decline in his ability to function. Whole-body positron emission tomography with fluorine-18 fluorodeoxyglucose (FDG PET) showed metastases along the spinal cord that were confirmed with MRI. Intramedullary spinal cord metastasis occurs rarely, and the prognosis is extremely poor. Whole-body FDG PET allows the entire spinal cord to be examined noninvasively compared with magnetic resonance imaging, computed tomography, and myelography.
引用
收藏
页码:905 / 907
页数:3
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