Regions showing brain volume differences between OHE patients and healthy controls.

<p>Positive sign in the peak T-score represents increase, and negative sign represents decrease in brain volume. All <i>P</i><0.01, FDR corrected.</p><p>GM = gray matter; WM = white matter; HE = hepatic encephalopathy; BA = Brodmann’s area; MNI = Montreal Neurological Institute; ACC = anterior cingulate cortex.