Braak NFT stage | TSA n(cell %) | |||
---|---|---|---|---|
None | 1 area | 2 areas | 3 areas | |
0 | 5(2.7) | 0(0.0) | 0(0.0) | 0(0.0) |
I | 11(6.0) | 1(0.6) | 0(0.0) | 0(0.0) |
II | 30(16.4) | 13(7.1) | 4(2.2) | 0(0.0) |
III | 21(11.5) | 10(5.5) | 3(1.6) | 2(1.1) |
IV | 21(11.5) | 16(8.7) | 8(4.4) | 1(0.6) |
V | 10(5.5) | 8(4.4) | 4(2.2) | 0(0.0) |
VI | 12(6.6) | 2(1.1) | 0(0.0) | 1(0.6) |