弥漫性脑白质T2加权高信号：全身麻痹的新发现。
Diffuse cerebral white matter T2-weighted hyperintensity: a new finding of general paresis.
作者信息
Alam F, Yasutomi H, Fukuda H, Horiguchi J, Murakami Y, Ohshita T, Inoue K, Ito K
机构信息
Department of Radiology, Division of Medical Intelligence and Informatics, Graduate School of Biomedical Sciences, Hiroshima University, Hiroshima, Japan.
出版信息
Acta Radiol. 2006 Jul;47(6):609-11. doi: 10.1080/02841850600690389.
General paresis (parenchymatous neurosyphilis) is a rare disease, and in recent years the number of papers published on the magnetic resonance imaging findings has been limited. The findings are as follows: cerebral atrophy; mesiotemporal T2 hyperintensity; ventriculomegaly; pathological T2 hypointensity of the globus pallidus, putamen, the head of the caudate nucleus and thalamus. We present a new finding, diffuse cerebral white matter T2 hyperintensity, observed in a patient with general paresis with a 5-year history of progressive dementia.
麻痹性痴呆（实质性神经梅毒）是一种罕见疾病，近年来关于其磁共振成像表现的发表论文数量有限。其表现如下：脑萎缩；颞叶内侧T2高信号；脑室扩大；苍白球、壳核、尾状核头部和丘脑的病理性T2低信号。我们报告一项新发现，在一名有5年进行性痴呆病史的麻痹性痴呆患者中观察到弥漫性脑白质T2高信号。
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