Spectrum of Frontotemporal Lobar Degeneration on 18F-FDG PET/CT Scan

被引:0
作者
Seniaray, Nikhil [1 ]
Verma, Ritu [1 ]
Ranjan, Rajeev [2 ]
Belho, Ethel [1 ]
Gupta, Vanshika [1 ]
Mahajan, Harsh [1 ]
机构
[1] Sir Ganga Ram Hosp, Dept Nucl Med & PET CT, Mahajan Imaging Ctr, New Delhi 110060, India
[2] Sir Ganga Ram Hosp, Dept Neurol, New Delhi, India
关键词
FDG PET; SPM; Tc-99m-TRODAT; PRIMARY PROGRESSIVE APHASIA; DIAGNOSIS; DEMENTIA;
D O I
10.1097/RLU.0000000000003088
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
FTLD (Frontotemporal lobar degeneration) is a clinically and pathologically heterogeneous group of degenerative disorders, characterized by predominantly asymmetric degeneration of frontal and temporal lobes with selective neuronal loss and gliosis. The disease presents with variable degrees of impairment in behavior, language, executive control, and motor symptoms with progressive loss of cognition. On the basis of presenting clinical symptoms, FTLD is further divided into behavioral variant, nonfluent/agrammatic variant primary progressive aphasia (PPA), semantic variant PPA, logopenic variant PPA, progressive supranuclear palsy, and corticobasal ganglionic degeneration. Here we illustrate the utility of FDG PET with statistical parametric analysis for evaluation of these patients.
引用
收藏
页码:E311 / E316
页数:6
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