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. 2021 Jun;42(6):1038–1045. doi: 10.3174/ajnr.A7047

FIG 2.

FIG 2.

Representative patient with CAA with acute hemorrhage, AIS, and VWE. This 69-year-old woman with acute right hand incoordination and aphasia. Acute left frontal parenchymal hemorrhage was detected on CT (A, arrow). DWI showed a small acute right frontal infarct (B, arrowhead) in addition to the hemorrhage (arrow). SWI demonstrated multiple peripheral and subcortical microhemorrhages (C, arrowheads) in addition to the acute hemorrhage (arrow). Vessel wall imaging with pre- (D) and postcontrast T1 SPACE (E and F) revealed VWE along arterial branches (E, arrow, inset; F, arrow, inset).