Keywords: ABRA; amyloid beta-related angiitis; amyloid deposition; cerebral amyloid angiopathy; cerebral vasculitis EN ABRA amyloid beta-related angiitis amyloid deposition cerebral amyloid angiopathy cerebral vasculitis 1 3 3 03/29/23 20230301 NES 230301 Fifty-three-year-old woman presented with chronic, episodic headache. ABRA, amyloid beta-related angiitis, amyloid deposition, cerebral amyloid angiopathy, cerebral vasculitis While in our case, the patient's young age and the rapid radiologic progression of the lesion prompted a biopsy - which was diagnostic - it is important to remember that when ABRA/CAA is clinically suspected, the diagnosis can be made without surgery when imaging is supportive. [Extracted from the article]