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FIG 2. Case of a 68-year-old man with severe stenosis (91%) of the right ICA, who claimed severe unilateral headache after the third post-CEA day.
A–D, Pre-CEA angiogram (A), post-CEA T2-weighted MR image (B), post-CEA DW image (C), and post-CEA gradient-echo MR image (D). Post-CEA MR images show severe vasogenic edema with focal hemorrhage (arrow) in the right cerebral hemisphere.
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