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Abstract #3388

Addition of MR Prostate Volume and Apparent Diffusion Coefficient to DAmico Classification Improves Prediction of Post-Operative Pathologic Outcomes

Nelly Tan1, Daniel J.A. Margolis1, David Y. Lu2, Htwe K. Khin1, Koroush Beroukhim1, Robert E. Reiter3, Steven S. Raman1

1Radiology, UCLA, Los Angeles, CA, United States; 2Patholgoy, UCLA, Los Angeles, CA, United States; 3Urology, UCLA, Los Angeles, CA, United States

A retrospective study of 251 men who underwent prostate MRI prior to prostatectomy was performed. The addition of ADC and prostate volume to D'Amico risk classification performed better than D'Amico risk classfication alone in predicting high risk disease. Our results suggest that adding MR prostate volume and ADC to D'Amico classification may improve overall identification of high risk cancer.

Keywords

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