1Centre
for Medical Imaging, University College London , London, Greater London,
United Kingdom; 2Department of Urology, University College London
Hospital, London, Greater London, United Kingdom; 3Department of
Radiology, University College London Hospital, London, Greater London, United
Kingdom; 4Centre for Medical Imaging, University College London,
London, Greater London, United Kingdom
Dynamic contrast enhancement (DCE) MRI has been advocated for detection of prostate cancer, but studies predominantly concentrate on peripheral zone tumours. Biological differences are known to exist between tumours within transition and peripheral zones due to their different microenvironment. This study aims to compare and contrast quantitative DCE MRI parameters of prostate PZ and TZ cancer and non-cancer regions; to identify those best able to classify cancer tissue at each site and thereby improve DCE MRI based diagnostic models used within computer aided detection software.