The VCING collaborative group provided a consensus among experts describing criteria for defining B-ASC and for generating parameters that reflect different severity of the pathology. These diagnostic criteria are presented on the right side of the figure. In this study [183], which included evaluation of n=113 brains and sampling from many different brain areas, stained slides of the occipital cortex white matter produced moderately strong inter-rater reliability among different neuropathologists, and a robust association with cognitive impairment, i.e., B-ASC pathology was more often present in cases with dementia than those with normal cognitive status.