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Prostate drug stimulates cancer growth molecule

Better off without?Scientists have uncovered a cruel twist of fate in men who have advanced prostate cancer.
Doctors have long known that the medications they use to treat prostate cancer effectively for one to two years inevitably fail, leaving patients with few treatment options as the disease progresses, killing more than 30,000 men in the United States alone every year. Now scientists have discovered that at least one such medication has a completely unexpected side effect: The compound actually turns on a molecule known to cause cancerous cells to grow.