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Abstract #2088

DWI Imaging for the Discrimination of Cytotoxic Lesions and Acute Ischemic Infarction of the Corpus Callosum: Utility of Relative ADC.

Xing Tang1 and Anqi Chen1
1Department of Radiology, Xijing Hospital, Fourth Military Medical University, Xi'an, China

Synopsis

Keywords: Head & Neck/ENT, Diffusion Tensor ImagingCytotoxic lesions of the corpus callosum (CLOCCs) is a rare clinical-imaging syndrome, which is difficult to differentiate from acute ischemic infarction of the splenium of the corpus callosum (AII-SCC) by conventional MRI, DWI and ADC value. In this study, a novel relative ADC (rADC) value was proposed. Results showed that the rADC value of CLOCCs is significantly lower than that of AII-SCC, which Indicated that rADC value may have the potential to distinguish these two diseases.

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