半侧巨脑症的磁共振成像和18F-氟脱氧葡萄糖正电子发射断层扫描
MRI and 18F-fluorodeoxyglucose positron emission tomography in hemimegalencephaly.
作者信息
Hoffmann K T, Amthauer H, Liebig T, Hosten N, Etou A, Lehmann T N, Farahati J, Felix R
机构信息
Department of Radiology, Virchow-Klinikum, Charité, Humboldt-University, Berlin, Germany.
出版信息
Neuroradiology. 2000 Oct;42(10):749-52. doi: 10.1007/s002340000398.
We report hemimegalencephaly in a 44-year-old woman with mental retardation, epilepsy and a mild hemiparesis. In addition to typical findings on MRI, 2-deoxy-2[18F]fluorodeoxyglucose positron-emission tomography (PET) demonstrated glucose hypometabolism of the affected hemisphere. The results of PET have been coregistered with morphological information from the MRI studies by image fusion.
我们报告了一名44岁患有智力障碍、癫痫和轻度偏瘫的女性患半侧巨脑症的病例。除了MRI的典型表现外，2-脱氧-2-[¹⁸F]氟脱氧葡萄糖正电子发射断层扫描（PET）显示患侧半球葡萄糖代谢减低。PET结果已通过图像融合与MRI研究的形态学信息进行了配准。
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