Table 1.

Percentage of cases exhibiting Aβ-deposition in a given phase in a given region

Regions exhibiting Aβ deposits in phase 1 are marked in black, those in phase 2 in 80% gray, those in phase 3 in 60% gray, those in phase 4 in 40% gray, and those in phase 5 in 20% gray. Regions in white do not show any Aβ deposits.