Table 3.

Histopathology findings and summary of the scores.

Tattoo	Group	Average score from two observers (lobesa)
		Degeneration	CAA	Senile plaques	Tauopathy
C2538	Young	1(P)	0	0	0
C0744	Young	1(P)	0	0	0
10063	Memory-affected	2(F), 2(P), 1(O), 1(Hip)	3(F), 2(T)	0	0
T3311	Memory-affected	3(F), 2(T), 1(Hip)	3(F), 2(P), 1(O)	2(F), 1(P), 1(Hip)	0
I1112	Memory-affected	3(F), 2(T), 1(O), 1(P), 1 (Hip)	2(F), 2(T), 1(O), 1(P), 1 (Hip)	2(F), 1(T), 1(O), 1(Hip)	1 (T), 1 (O)
10749	Age-matched	3(F), 2(P)	2 (F), 2(T), 1(Hip)	0	0
9661	Age-matched	3 (F), 2 (P)	2 (F), 1(T), 1(P)	0	0
T3283	Age-matched	2(F), 2 (P), 1(O)	2(F), 2 (T), 1 (O)	0	0

^aF, frontal lobe; T, temporal lobe; P, parietal lobe; O, Occipital lobe; Hip, hippocampus.