(the)GEN 16 September 2014 Cancer, Men's Health, Prostate Cancer Prostate Cancer: Take Charge (1 of 3) (the)GEN 16 September 2014 Cancer, Men's Health, Prostate Cancer Renowned Dutch radiologist Professor Jelle Barentsz uses imaging to reduce the uncertainty that can exist when making a prostate cancer diagnosis. He likens prostate cancer treatment to finding your way through a maze.