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High-signal-intensity lesions on T2-weighted MR images

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Presentation on theme: "High-signal-intensity lesions on T2-weighted MR images"— Presentation transcript:

1 High-signal-intensity lesions on T2-weighted MR images
High-signal-intensity lesions on T2-weighted MR images.A, Wilson disease in a 12-year-old girl with dysarthria. High-signal-intensity lesions on T2-weighted MR images.A, Wilson disease in a 12-year-old girl with dysarthria. T2-weighted axial MR image shows bilateral high signal intensity with central dark signal intensity in the putamen (arrows) and caudate nuclei (arrowheads).B, Wilson disease in a 13-year-old girl with dysarthria. T2-weighted axial MR image shows bilateral symmetric high signal intensity in the putamen (black arrows) and caudate nuclei (white arrows). Slightly increased signal intensity in both thalami (black arrowheads) and globus pallidi (white arrowheads) is also noted. T.J. Kim et al. AJNR Am J Neuroradiol 2006;27: ©2006 by American Society of Neuroradiology

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