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A 65-year old male patient presenting with lobar hemorrhage. (A) Axial non-contrast CT demonstrates acute right frontal hematoma. (B) No Spot Sign is present on CTA raw images. (C) Extensive white matter changes are seen on fluid attenuated inversion recovery (FLAIR) MRI. (D) Multiple susceptibility foci are present on echoplanar-gradient echo MRI sequence fulfilling the Boston criteria for probable CAA.
