皮质基底节变性中类异己腿现象的MRI相关性

MRI correlates of alien leg-like phenomenon in corticobasal degeneration.

作者信息

Hu William T, Josephs Keith A, Ahlskog J Eric, Shin Cheolsu, Boeve Bradley F, Witte Robert J

机构信息

Department of Neurology, Mayo Clinic, Rochester, Minnesota 55905, USA.

出版信息

Mov Disord. 2005 Jul;20(7):870-3. doi: 10.1002/mds.20451.

DOI:10.1002/mds.20451

PMID:15799014

Abstract

We describe the clinical and neuroradiologic correlates in two patients with the clinical picture of CBD and alien leg phenomena. The MRI brain scan in both had unique focal abnormalities in the corresponding leg area of the homunculus that may be the substrate for the alien limb features.

摘要

我们描述了两名具有皮质基底节变性（CBD）临床表现和异己腿现象的患者的临床及神经放射学相关性。两名患者的脑部磁共振成像（MRI）扫描在运动小人对应的腿部区域均有独特的局灶性异常，这可能是异己肢体特征的基础。