http://articles.mercola.com/sites/articles/archive/2008/01/02/prostate-cancer-test.aspxA new test that can predict a man's risk of prostate cancer may be on the horizon. The test measures insulin-like growth factor-1 (IGF-1), a growth factor known to stimulate growth and inhibit death in normal and cancerous prostate cells. The net effectenCommunityServer 2008.5 SP1 (Build: 31106.3070)