假性甲状旁腺功能减退症的计算机断层扫描和磁共振成像结果研究
A study of computed tomography scan and magnetic resonance imaging findings in pseudohypoparathyroidism.
作者信息
Kalita J, Kumar N, Maurya P K, Misra U K
机构信息
Department of Neurology, Sanjay Gandhi Post Graduate Institute of Medical Sciences, Lucknow 226014, India.
出版信息
Ann Indian Acad Neurol. 2010 Jul;13(3):204-6. doi: 10.4103/0972-2327.70870.
We report three children with pseudohypoparathyroidism aged 13-16 years who presented with seizures and tetany. CT scan revealed striatopallidal calcification in two. MRI revealed wide-spread involvement showing T1 hyperintensity in striatopallidodentate distribution in all three and midbrain in one patient. T2 and FLAIR images were normal. T1 hyperintensity could represent early stage of calcification in whom MRI is more sensitive.
我们报告了3例年龄在13至16岁的假性甲状旁腺功能减退患儿，他们表现为癫痫发作和手足搐搦。CT扫描显示其中2例有纹状体苍白球钙化。MRI显示广泛受累，3例均在纹状体苍白球齿状核分布区及1例患者的中脑出现T1高信号。T2和FLAIR图像正常。T1高信号可能代表钙化的早期阶段，在这方面MRI更敏感。
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