You missed the entire point of the thread, "testosterone stops cancer cell growth" insulin increases cell growth. Casterration of males is the wrong approach to treat prostate cancer. I will try to locate more abstracts on the subject, new research has indicated that injectable testosterone may be a way to treat many cancers, as test seems to destroys many types of cancer cells. The above link only breifly touched on the subject, for that I offer my apoligies. I will find and post further articles dealing with this subject.