- Longitudinal Changes in Cerebral Perfusion, Perivascular Space Volume, and Ventricular Volume in a Healthy Cohort Undergoing a Spaceflight Analog
Cerebral physiologic changes occur in response to the unique physiologic stressor of altered gravity, including a decrease in global perfusion and increase in ventricular/PVS volumes during spaceflight analog and subsequent reversal during recovery. The findings of this study contribute to our understanding of the relationships among the circulatory, glymphatic, and ventricular systems of the brain.
- Unpacking the CNS Manifestations of Epstein-Barr Virus: An Imaging Perspective
This is an illustrative review of neuroimaging manifestations of EBV-associated infectious, noninfectious inflammatory, and lymphoproliferative disorders, which have a myriad of imaging appearances.
- Long-Term Follow-up of Multinodular and Vacuolating Neuronal Tumors and Implications for Surveillance Imaging
Multinodular and vacuolating neuronal tumors (MVNTs) are classified as WHO grade 1 tumors and typically described as “leave me alone” lesions. Less frequent surveillance imaging can be performed based on the longitudinal volumetric stability of these lesions.
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