Rasmussen-Like Asymmetric Cortical Atrophy in Anti-NMDA Receptor Encephalitis.
An 18-year-old man presented with 1 week of insomnia and headache, followed by erratic behavior, encephalopathy, seizures, and left-sided weakness. Brain MRI demonstrated cortical T2/FLAIR hyperintensity predominantly involving the right cerebral hemisphere, followed by progressive right-greater-than-left cortical volu...