Treat or monitor? It's a difficult decision prostate cancer patients and doctors must make based on how aggressive they think a tumor might be. But new genetic tests could lessen the guessing game and... more 
Treat or monitor? It's a difficult decision prostate cancer patients and doctors must make based on how aggressive they think a tumor might be. But new genetic tests could lessen the guessing game and spare some men the side effects of treatment. (May 8) less 
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Wed, May 8, 2013 12:35 AM EDT