News tagged with contrast agents

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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Detection of early gastric cancer using hydro-stomach CT

A research team from South Korea evaluated the difference in diagnostic performance of hydro-stomach computed tomography (CT) to detect early gastric cancer (EGC) between blinded and nonblinded analysis and to assess independent ...

dateMar 15, 2011 in Cancer
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Double strike to fight cancer

(PhysOrg.com) -- Diagnosis and treatment form the basis of modern medicine. Traditionally, they are two separate steps; however, it doesn’t have to be that way. The term “theranostic” refers to the combination ...

dateMar 01, 2011 in Bio & Medicine
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