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Fig 5. Multiple cavernous angiomas. This 7-year-old boy was admitted for evaluation of ataxia, dizziness, blurred vision, and alternating facial droop. MR imaging shows a large pontine hemorrhage (arrow) the on sagittal T1-weighted image (A) and axial SWI (B). Axial SWI at a higher level (C) shows numerous additional scattered small hypointense lesions, consistent with multiple cavernomas. The pontine hemorrhage and cavernoma were subsequently surgically resected. He has been clinically stable.