Table 1.

Showing the translation of the Thal, Braak/BNE stages and CERAD plaque score into A, B, C for assessment of the level of AD neuropathological change. From [174], modified after [17].

A- Aß Plaque Score (Thal)	B- Braak/Modified Braak Stage (Braak and Braak)	C- Neuritic plaque Score (CERAD)
A0- No Aβ plaques	B0- No tangles or threads	C0-No neuritic plaques
A1-Thal phase 1 or 2	B1-Braak stage I or II	C1-CERAD score sparse
A2-Thal phase 3	B2-Braak stage III or IV	C2-CERAD score moderate
A3-Thal phase 4 or 5	B3-Braak stage V or VI	C3-CERAD score frequent