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. Author manuscript; available in PMC: 2015 May 24.
Published in final edited form as: Neurosurgery. 2013 Jun;72(6):960–970. doi: 10.1227/NEU.0b013e31828cf619

Figure 2.

Figure 2

Figure 2

MR examination from Case 1 obtained 10 days following initial presentation. Coronal FLAIR MR images (A,B) were obtained following contrast which demonstrate abnormal signal within multiple bilateral parietal and occipital lobe sulci (long arrows) consistent with leptomeningeal involvement. Pachymeningeal involvement is also present adjacent to the left parietal lobe (B, short arrow). As in Figure 1, note the vasogenic edema within the peri-atrial white matter related to the thalamic lesions (B, dashed arrow).