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Light can detect pre-cancerous colon cells

After demonstrating that light accurately detected pre-cancerous cells in the lining of the esophagus, Duke University bioengineers turned their technology to the colon and have achieved similar results in a series of preliminary ...

dateOct 11, 2011 in Biochemistry
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A real-time diagnosis for a treatable cancer

According to the American Cancer Society, colorectal cancer, America's third leading type of cancer, is also one of the most preventable. One-third of all colorectal cancer deaths could be avoided by simple ...

dateJun 09, 2009 in Cancer
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