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. 2021 Mar 29;13:69. doi: 10.1186/s13195-021-00802-x

Fig. 2.

Fig. 2

Associations between plasma tau 181 and neurodegeneration predominate in CI individuals. a Mean of log-transformed plasma pTau181 depending on the diagnostic group. b CU individuals showed a negative correlation with GM in the anterior cingulate and occipital gyrus. However, no correlation was found with WM. c CI individuals presented a negative correlation with GM in the precuneus, anterior cingulate, medial, and lateral temporal gyrus. WM decrease was found in the corpus callosum and the temporal lobe