Abstract #3297

Prospective study of intravoxel incoherent motion (IVIM) MRI of bladder as a biomarker for prediction of bladder cancer aggressiveness

Miaomiao Zhang¹, Yan Chen¹, Xinying Cong², and Lizhi Xie³

¹Department Of Imaging Diagnosis, National Cancer Center/Cancer Hospital, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, People's Republic of China, ²China Rehabilition Research Center, ³GE Healthcare, MR Research China, Beijing China

Comparing the IVIM-MRI parameters with postoperative histopathological findings, we found significant correlations between quantitative parameters derived from IVIM-MRI and histological grade, as well as the depth of invasion. We concluded that IVIM-MRI quantitative parameter could be a promising imaging biomarker for prediction of bladder cancer aggressiveness.

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