Figure 4.
The index case of military CTE. Photomicrographs of tau-immunostained section of the frontal cortex showing frequent neurofibrillary tangles and neuritic threads (A and B), with higher magnification (C and D) showing band- and flame-shaped neurofibrillary tangles and neuropil neuritic threads. Original magnification × 200 (A), × 400 (B), × 600 (C and D). From Omalu et al. [15] with permission.