Figure 1.
Two cases, one with low (A and C) and the other with high (B and D) Alzheimer’s pathology. A and B: Hippocampal neurofibrillary tangles, Braak score 2 (A) and Braak score 5 (B); Bielschowsky silver stain, at original magnification 10X.
D and C: Dorsolateral prefrontal cortex amyloid, low(C) vs. high(D) at magnification 4X.