PMC5369267_01
PMC5369267_02
MRI at 18 months of age.. Axial (A, B) and coronal (C, D) T1-weighted images demonstrating right hemimegalencephaly. The ventricles are asymmetric and there is thickening of the cortex on the right, particularly in the parietal and occipital lobes.
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HME (Fig. 1). He was discussed for consideration of a possible right posterior hemisphere resection with or without a corpus callosotomy, or a right hemispherectomy.
EEG at age 26 years.. Longitudinal Bipolar Montage showing status epilepticus from the right posterior parietal-occipital-temporal region. (Sensitivity 10 muV/mm, low frequency filter 1 Hz, high frequency filter 70 Hz, Notch (60 Hz) ON).
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During the current hospitalization, he was monitored with continuous video-EEG, which demonstrated SE in the right posterior temporal-occipital-parietal region, and at times independently at the right central-parietal region (Fig. 2).