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Optic nerve astrocytoma in a dog
Orr Rozov1, Pablo E Piñeyro2, Kurt L Zimmerman1
1Department of Biomedical Sciences and Pathobiology Virginia-Maryland College of Veterinary Medicine Virginia Tech Blacksburg Virginia 24061-0442 USA.
Abstract:
Intracranial astrocytomas are relatively uncommon in dogs and optic nerve astrocytomas even more so. This neoplasm should be considered as differential in canine patients with vision loss, retinal detachment, ocular mass, and histopathologic findings of infiltrative fusiform to polygonal glial cells possibly associated with glomeruloid vascular proliferation.
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