At Kuopio University Hospital, we introduced Finland’s and the Nordic countries’ first, and currently the only, CyberKnife precision radiotherapy device in 2012, and by October 2015, we have treated more than 600 patients. The largest single patient group are prostate cancer patients; their proportion of all the patients treated with the robotic radiotherapy device is over 50 %. Local robotic radiotherapy of prostate cancer robot comprises of five treatment sessions and the treatment period is approximately two weeks. One treatment sessions lasts about 45 minutes. Local precision radiotherapy for prostate cancer is effective and well tolerated.