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Updated: May 2, 2026

3D Modeling of the Lateral Ventricles and Histological Characterization of Periventricular Tissue in Humans and Mouse
Published on: May 19, 2015
Viral infections and white matter lesions
Toshio Moritani1, Aristides Capizzano1, Patricia Kirby2
1Department of Radiology, University of Iowa Hospitals & Clinics, 200 Hawkins Drive, Iowa City, IA 52242, USA.
Abstract:
This article discusses imaging findings in virus-related infectious and noninfectious encephalitis/encephalopathy with white matter involvement, as well as the differential diagnosis based on the characteristic distribution. Acute viral encephalitis/encephalopathy is a medical emergency. Prompt introduction of treatment has a significant influence on survival and the extent of permanent brain injury. Differentiation between infectious and noninfectious central nervous system involvement is paramount. Neuroimaging provides many clues for the specific diagnosis. Understanding the underlying disorder and pathophysiology is important for the interpretation of the images and therefore the treatment.
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