Neuroimaging: Extra-axial and metastatic neoplasia
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Although histologic examination following stereotactic or surgical brain biopsy is required for definitive ante-mortem diagnosis of intracranial neoplasms, these disorders are often associated with magnetic resonance (MR) or other diagnostic imaging features that can lead to a presumptive or prioritized differential diagnosis. The imaging features of common companion animal extraaxial and metastatic neoplasia are reviewed.
Pathophysiology, MRI Imaging, Histopathology