Abstract #2754

The efficiency of multiparamatric MRI using PI-RADS version 2 in the diagnosis of clinically significant prostate cancer

chenglin zhao¹, ge gao¹, dong fang¹, he wang¹, xuedong yang¹, feiyu li¹, and xiaoying wang¹

¹Peking University First Hospital, Beijing, China, People's Republic of

Multiparametric MRI (mpMRI) has been well used for detecting prostate cancer and provides helpful information before biopsy. Prostate Imaging Reporting and Data System (PI-RADS version 2), which is a standard protocol for it, need to be evaluated. In this study, we aims to investigated the efficiency and accuracy of mpMRI using PI-RADS version 2 in the diagnosis of clinically significant prostate cancer. Finally, the diagnostic efficiency for clinically significant cancer of mpMRI using PI-RADS version 2 shows good accuracy using PI-RADS. However the consistency of interobserver should be improved in the future.

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