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Abstract #2209

Detection and characterization of hepatic metastases with superparamagnetic iron oxide enhanced diffusion weighted MR imaging

Hirohashi S, Marugami N, Kichikawa K, Kitano S
Nara Medical University

The purpose of this study is to determine the usefulness of SPIO enhanced diffusion weighted imaging (DWI:b=500) for detection and characterization of the hepatic metastasis.Specificity and Az value of post-contrast DWI was significantly superior to pre-contrast DWI. Detection and characterization of hepatic metastases were improved with SPIO enhanced diffusion weighted MR images.

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