1. Endocrine-induced regression of cancers;Huggins;Cancer Res,1967
2. Orchiectomy for advanced prostatic carcinoma;Blackard;Urology,1973
3. Radical prostatectomy versus watchful waiting in early prostate cancer;Bill-Axelson;N Engl J Med,2005
4. Prognostic markers under watchful waiting and radical prostatectomy;Holmberg;Hematol Oncol Clin North Am,2006
5. Globocan 2002 (www.clip.iarc.fr). Accessed 18.12.2007.