Neurology病例:Meyer环和外侧膝状体连续病变后出现的特殊视觉病感失认
(图1:虽然患者知道右上象限同向性偏盲,但视野检查提示右侧同向性偏盲)
(图2:A:FLAIR;B:DWI;胶质瘤切除术后的Meyer环损伤或外侧膝状体缺血性病变导致象限盲的病感失认;意识局限于受两处病变共同累及的象限)
[参考文献]
Traschütz A, Hattingen E, Klockgether T.Teaching NeuroImages: Distinct visual anosognosia after serial lesions of Meyer loop and thelateral geniculate body.Neurology. 2018 Jul 3;91(1):e94-e95.
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