ScienceDaily (Aug. 24, 2008) — Cancer surgeons today operate "blind" with no clear way of determining in real-time whether they have removed all of the diseased tissue, which is the key to successful surgery. Researchers in Massachusetts now report development and early clinical trials of a new imaging system that highlights cancerous tissue in the body so that surgeons can more easily see and remove diseased tissue with less damage to normal tissue near the tumor.
http://www.sciencedaily.com/releases...0819160055.htm