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Advanced Neuroimaging in the Evaluation of Spinal Cord Tumors and Tumor Mimics: Diffusion Tensor and Perfusion-Weighted Imaging

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机构： [a]Department of Imaging Sciences, University of Rochester Medical Center, Rochester, NY, United States [b]Department of Radiology, Beijing TiantanHospital, Beijing, China [c]GE Healthcare MR research center, Beijing, China [d]Department of Neurosurgery, University of Rochester Medical Center, Rochester, NY, United States [e]Department of Pathology, University of Rochester Medical Center, Rochester, NY, United States

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Spinal cord tumors are an important component of pathologic diseases involving the spinal cord. Conventional magnetic resonance (MR) imaging only provides anatomical information. MR diffusion tensor imaging (DTI) and MR perfusion-weighted imaging (PWI) may detect microstructure diffusion and hemodynamic changes in these tumors. We review recent application studies of MR DTI and PWI in spinal cord tumors. Overall, MR DTI and MR PWI are promising imaging tools that are especially useful in improving differential diagnosis between spinal cord tumors and tumor mimics, preoperative evaluation of resectability, and providing assistance in surgical navigation. © 2017 Elsevier Inc.

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出版当年[2016]版：

大类 | 4 区医学

小类 | 4 区核医学

最新[2023]版

：

大类 | 4 区医学

小类 | 4 区核医学

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