Long-term results from a major federal study ease worries about the safety of a hormone-blocking drug that can lower a man's chances of developing prostate cancer.
The drug cut prostate cancer risk by 30 percent without raising the risk of dying of an aggressive form of the disease as earlier results hinted it might.
The drug cut prostate cancer risk by 30 percent without raising the risk of dying of an aggressive form of the disease as earlier results hinted it might.
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