Usefulness of diffusion/perfusion-weighted MRI in rat gliomas: correlation with histopathology.

Abstract

RATIONALE AND OBJECTIVES Diffusion/perfusion-weighted MRI (DWI/PWI) can provide additional useful information in the diagnosis of patients with brain gliomas in a noninvasive fashion. However, the exact role of these new techniques is still undergoing evaluation. Our hypothesis was that DWI and PWI could be useful for assessment of growth and vascularity of… (More)

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