A team of Illinois researchers developed an imaging technique that uses laser light to identify cancer cells (Photo: L. Brian Stauffer)
Not many things are tougher than dealing with a diagnosis of cancer. But often the protracted wait for biopsy results, and the uncertainty surrounding them, can be excruciating for patients and their loved ones. Now a research team at the University of Illinois has developed a tissue-imaging technique that produces easily identifiable, color-coded images of body tissue that clearly outline tumor boundaries. What’s more, the process takes less than five minutes.