DCE MRI: on monitor the result of the diagnostic test to the evaluation of prostate cancer. DCE MRI applied to the evaluation of tumor response to specific treatments carried out in some of clinical Units. DCE MRI was used for the diagnosis of primary cancer, tumor staging, treatment monitoring, and follow up. Resonance Imaging (MRI), or nuclear magnetic resonance (NMRI) is primarily a medical imaging technique most commonly used in radiology to visualize the internal structure and function of the body.