To assess the trends in risk classification and primary therapy of Japanese prostate cancer patients who were diagnosed between 2004 and 2012. Methods: A total of 7768 patients who were newly diagnosed with prostate cancer at Nara Medical University and its 23 affiliated hospitals between 2004 and 2012 were enrolled. | Trends in risk classification and primary therapy of Japanese patients with prostate cancer in Nara urological research and treatment group NURTG comparison between 2004 2006 2007 2009 and 2010 2012
