Contact: Jennifer Chan chanj@usc.edu 323-442-2830 University of Southern California A study led by researchers at the Keck School of Medicine of the University of Southern California (USC) and Harvard Medical School has identified seven genetic risk factors—DNA sequences carried by some people but not others—that predict risk for prostate cancer. According to the study's findings, these risk factors are clustered in a single region of the human genome on chromosome 8 and powerfully predict a man's probability of developing prostate cancer. The paper will be published in the online edition of Nature Genetics on April 1. "The study has identified...