Chronic T cell encephalitis responsive to immunotherapy

We present a patient with pseudobulbar affect and frontal lobe dysfunction who developed multifocal myoclonic jerks, right hemibody focal motor seizures, and right hemiparesis with bilateral cerebellar signs. Magnetic resonance imaging showed progressive hemispheric atrophy and bilateral features in Positron emission tomography–computed tomography (PET CT). Brain biopsy revealed chronic T-cell infiltrate. We discuss this case as the patient had several features that were atypical for Rasmussen's encephalitis (or syndrome).
Source: Annals of Indian Academy of Neurology - Category: Neurology Authors: Source Type: research