Encouraging news tonight for men who are suffering from advanced prostate cancer. Researchers at The University of California/San Francisco say that a drug called Zytiga seems to slow prostate cancer which has already spread. Scientists say it also appears to delay the pain and deterioration of the patents' overall condition. The study included men who had been diagnosed with prostate cancer, on average, 5 years earlier.
Copyright 2013 Nexstar Broadcasting, Inc. All rights reserved.