基础医学与临床 ›› 2024, Vol. 44 ›› Issue (12): 1741-1745.doi: 10.16352/j.issn.1001-6325.2024.12.1741

• 短篇综述 • 上一篇    下一篇

常见类型神经退行性痴呆的神经影像学表现

李奇骏1#, 王俊山2#, 袁晶2, 崔瑞雪1*   

  1. 中国医学科学院 北京协和医学院 北京协和医院 1.核医学科;
    2.神经科,北京 100730
  • 收稿日期:2024-04-03 修回日期:2024-07-03 出版日期:2024-12-05 发布日期:2024-11-26
  • 通讯作者: *mmdhmm@126.com
  • 作者简介:#对本文有相同贡献
  • 基金资助:
    中央高水平医院临床科研专项(2022-PUMCH-B-070,2022-PUMCH-B-018)

Neuroimaging findings of common types of neurodegenerative dementias

LI Qijun1#, WANG Junshan2#, YUAN Jing2, CUI Ruixue1*   

  1. 1. Department of Nuclear Medicine;
    2. Department of Neurology,Peking Union Medical College Hospital, CAMS & PUMC,Beijing 100730, China
  • Received:2024-04-03 Revised:2024-07-03 Online:2024-12-05 Published:2024-11-26
  • Contact: *mmdhmm@126.com

摘要: 神经退行性痴呆是以认知功能受损为主要临床表现的一组综合征,可有多种不同的病理基础。神经影像学检查结合临床表现有助于对痴呆进行病因学诊断及鉴别诊断。本文简要介绍了阿尔茨海默病、额颞叶痴呆以及路易体痴呆3种常见神经退行性痴呆的神经影像学(MRI、PET和SPECT)表现。

关键词: 神经影像学, 正电子发射断层, 阿尔茨海默病, 额颞叶痴呆, 路易体痴呆

Abstract: Neurodegenerative dementias are a group of clinical syndromes manifested with impairment of cognitive functions with various pathological etiologies. Neuroimaging along with clinical presentations can make etiological diagnoses and support differentiate diagnosis of various dementias. In this article, we briefly introduced the MRI, PET and SPECT differential patterns in the three most common neurodegenerative dementias including Alzheimer's disease, frontotemporal lobe dementia and Lewy body dementia.

Key words: neuroimaging, positron emission tomography, Alzheimer's disease, frontotemporal dementia, Lewy body dementia

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