Figure 4From: Alexander disease in a dog: case presentation of electrodiagnostic, magnetic resonance imaging and histopathologic findings with review of literatureTransversal MRI T2W, T1W images. A symmetrical, bilateral ventriculomegaly of the lateral and the third ventricles (arrows), with laminar hyperintensity visible on T2W images on the border of the grey and white matter (arrowheads).Back to article page