Cancer is believed to result from the acquisition of mutationsand epigenetic changes that work collaboratively to induce themalignant growth of a cell. The field of cancer genomics hasfocused on defining the total complement of mutations in a cancercell, with the belief that this information will drive personalizedmedicine through the development of improved diagnostic testing,prognostic and predictive markers, and ultimately new therapiesdirected against cancer-specific mutant proteins. Although 350cancer genes have been identified to date (www.sanger.ac.uk/genetics/CGP/Census),we now sit at the beginning of a revolution in cancer genomicsresulting from the systematic . . . [Full Text of this Article]
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From the Department of Pathology, St. Jude Children's Research Hospital, Memphis, TN.
This article (10.1056/NEJMe0906090) was published on August 5, 2009, at NEJM.org.
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