Legend Axial T2 images reveal multiple well-defined, high-signal areas in the basal ganglia near the lateral aspects of the anterior commissure bilaterally.

Legend On coronal and sagittal T1 images these regions are low signal similar to CSF. Linear hypointensities course superiorly from these regions. Key words: normal variant mri white matter disease stroke infarction ischemia

Brain Diagnosis: Normal Virchow-Robin spaces