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Figure 1: (a) T2W image showing hyperintense signal involving the left parietal lobe with gyral edema. (b) Diffusion weighted image (DWI) showing hyperintense gyral signal in the left parietal lobe corresponding to the T2 hyperintense signal. (c) Apparent diffusion coefficient (ADC) image showing hypointense areas in the left parietal gyri suggestive of diffusion restriction. (d) Post-contrast T1W Magnetization prepared rapid gradient echo (MPRAGE) image showing patchy areas of enhancement within the peri-operative region in the left parietal lobe

Figure 1: (a) T2W image showing hyperintense signal involving the left parietal lobe with gyral edema. (b) Diffusion weighted image (DWI) showing hyperintense gyral signal in the left parietal lobe corresponding to the T2 hyperintense signal. (c) Apparent diffusion coefficient (ADC) image showing hypointense areas in the left parietal gyri suggestive of diffusion restriction. (d) Post-contrast T1W Magnetization prepared rapid gradient echo (MPRAGE) image showing patchy areas of enhancement within the peri-operative region in the left parietal lobe