Figure 10From: Alexander disease in a dog: case presentation of electrodiagnostic, magnetic resonance imaging and histopathologic findings with review of literatureSpinal cord. In the ventral horn (Vh) massive diffuse accumulation of strongly eosinophilic Rosenthal fibers. 2 Neurons are depicted by short arrows. Intramedullary nerve roots (large arrows) extending in the white matter (Wm) also contain many Rosenthal fibers. HE, 100X.Back to article page