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Updated: Jul 25, 2025

Diffusion Imaging in the Rat Cervical Spinal Cord
Published on: April 7, 2015
Diffusion Weighted Imaging in Spine Tumors
Sema Yildiz1, Michael Schecht1, Amit Aggarwal1
1Division of Neuroradiology, Department of Radiology, Icahn School of Medicine at Mount Sinai Hospital, 1468 Madison Avenue MC Level, New York, NY 10029, USA.
Abstract:
Diffusion weighted imaging (DWI) has developed into a powerful tool for the evaluation of spine tumors, particularly for the assessment of vertebral marrow lesions and intramedullary tumors. Advances in magnetic resonance techniques have improved the quality of spine DWI and diffusion tensor imaging (DTI) in recent years, with increased reproducibility and utilization. DTI, with quantitative parameters such as fractional anisotropy and qualitative visual assessment of nerve fiber tracts, can play a valuable role in the evaluation and surgical planning of spinal cord tumors. These widely available techniques can be used to enhance the diagnostic evaluation of spinal tumors.
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