PMC6535747_01
MRI fluid-attenuated inversion recovery (FLAIR) images: (a) coronal, August 2016; (b) axial, April 2017 with abnormal hyperintensity in the thalamus and pulvinar predominantly on the left.
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Brain MRI showed discrete fluid-attenuated inversion recovery (FLAIR) hyperintensity in the medial thalamus and pulvinar predominantly on the left (Figure 1). The MRI again showed FLAIR hyperintensity in the medial thalamus and pulvinar predominantly on the left (Figure 1).
Electroencephalography (EEG) with intermittent general delta frequency activity with frontal predominance.
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Electroencephalography (EEG) demonstrated abnormal intermittent general delta and theta frequency activity with frontal predominance (Figure 2).
Clinical course, laboratory results and treatment. ANA, antinuclear antibodies; CSF, cerebrospinal fluid; IgG, immunoglobulin G; GCS, glucocorticoid pulse therapy; IVIG, intravenous immunoglobulin; mGluR1, metabotropic glutamate receptor type 1.
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