Leukoaraiosis Attenuates Diagnostic Accuracy of Large-Vessel Occlusion Scales.

The diagnostic accuracy of the tested large-vessel occlusion scales was attenuated in the presence of moderate-to-severe leukoaraiosis. This information that may aid the design of future studies that require large-vessel occlusion scale screening of patients who are likely to have concomitant leukoaraiosis.