ScienceDaily: Top Health News

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New survey of DNA alterations could aid search for cancer genes Posted: 27 Sep 2013 09:34 AM PDT Scanning the DNA of nearly 5,000 tumor samples, a team led of scientists has identified 140 regions of scrambled genetic code believed to contain many undiscovered cancer genes. Mapping of the abnormal regions gives cancer scientists a starting point from which to search for as-yet undiscovered oncogenes and broken tumor-suppressor genes.

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