Tau pathology in the medial temporal lobe of athletes with chronic traumatic encephalopathy: a chronic effects of neurotrauma consortium study

Table 4 Number of cases without AT8 tau pathology

	Neurons with NFT	Neurons with punctate p-tau	Total neurons^a	Neurite clusters	Dystrophic neurites	Total pathology^b
PrC^c	4 / 1 / 0^d	6 / 2 / 1	4 / 0 / 0	9 / 3 / 0	0 / 0 / 0	0 / 0 / 0
EC	6 / 0 / 0	6 / 2 / 0	5 / 0 / 0	9 / 2 / 0	2 / 0 / 1	2 / 0 / 0
DG	7 / 3 / 0	7 / 3 / 2	5 / 2 / 0	9 / 4 / 3	4 / 0 / 0	4 / 0 / 0
CA3	4 / 0 / 0	5 / 3 / 1	3 / 0 / 0	10 / 2 / 0	2 / 0 / 0	2 / 0 / 0
CA1	3 / 0 / 0	3 / 0 / 2	1 / 0 / 0	6 / 0 / 0	1 / 0 / 0	0 / 0 / 0
Sub	5 / 0 / 0	5 / 1 / 2	5 / 0 / 0	9 / 3 / 2	5 / 0 / 0	4 / 0 / 0
PrS	6 / 1 / 0	10 / 2 / 1	5 / 0 / 0	11 / 5 / 0	4 / 0 / 0	3 / 0 / 0

^aNFT-neurons and punctate p-tau neurons
^bNFT-neurons, punctate p-tau neurons, neurite clusters, dystrophic neurites
^cPrC Perirhinal cortex, EC Entorhinal cortex, DG Dentate gyrus, CA3 Hippocampus CA3, CA1 Hippocampus CA1, Sub Subiculum, PrS Pre−/parasubiculum
^dnumber of cases with no pathology, presented as CTE stage II/III/IV

ISSN: 2051-5960