: While lobar intracerebral hemorrhage (ICH) and microbleeds remain central, cortical superficial siderosis (cSS) and convexity subarachnoid hemorrhage are now prioritized. Multiple separate foci of siderosis can now qualify a patient for a "probable CAA" diagnosis on their own.
The v2.0 criteria significantly increase diagnostic sensitivity—capturing more true cases without losing specificity—by broadening the biological markers recognized by MRI. : While lobar intracerebral hemorrhage (ICH) and microbleeds
The Boston criteria version 2.0 for cerebral amyloid angiopathy : While lobar intracerebral hemorrhage (ICH) and microbleeds
: Enlarged fluid spaces in the deep white matter. : While lobar intracerebral hemorrhage (ICH) and microbleeds