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Updated: Jun 14, 2025

Modeling Brain Metastases Through Intracranial Injection and Magnetic Resonance Imaging
Published on: June 7, 2020
MRI Characteristics of Primary Brain Tumors and Advanced Diagnostic Imaging Techniques
1Department of Surgical Sciences, University of Wisconsin-Madison, 2015 Linden Drive, Madison, WI 53706, USA.
Abstract:
Extensive descriptions of MRI characteristics of canine and feline brain tumors allow for relatively accurate lesion detection, discrimination, and presumptive diagnosis on MRI. Ambiguous and overlapping MRI features between brain lesion and tumor as well as tumor types is a limitation that necessitates histopathology for final diagnosis, which is often not available antemortem. Non-invasive advanced diagnostic imaging techniques continue to be developed to enhance sensitivity and specificity for brain tumor diagnosis on MRI in dogs and cats.
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