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. 2013 Aug 27;2013:960126. doi: 10.1155/2013/960126

Figure 1.

Figure 1

Neuronal density in human hippocampal formation subfields. Neuronal density values from MTLE (black bars), MTLE + D (gray bars), MTLE + P (light gray bars), and from nonepileptic controls (white bars) are indicated as mean ± std. deviation. Asterisks indicate significant statistical difference (double: P < 0.01, single: P < 0.05) between epileptics and control group. Neuronal loss was observed in granular layer, hilus, CA4, CA1, prosubiculum, and entorhinal cortex. A statistical trend (tr: 0.05 ≥ P ≤ 0.07) to decreased neuronal density in MTLE + P entorhinal cortex when compared to control can also be seen. Dispersion in the granular layer was greater in epileptic patients than in controls.