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Fig. 1 | BMC Neurology

Fig. 1

From: Hemichorea in a patient with ipsilateral cortical infarction: a case report

Fig. 1

A. Fluid attenuated inversion recovery sequence showed an old lesion in the left frontal lobe 9 days before admission. B and C. Diffusion weighted imagines demonstrated acute left frontal lobe infarction without basal ganglia region involvement after admission. D. CT angiography revealed stenosis in both anterior cerebral arteries (arrows). E and F. CT perfusion revealed delayed perfusion in the left frontal cortex, as shown in the time-to-peak (TTP) with normal perfusion of deep structures. G, H and I. 18FDG PET-CT showed hypometabolism in the left frontal lobe and hypermetabolism in the right central sulcus and basal ganglia region

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