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Nanomedicine: Treating cancer at molecular level

Earlier detection of cancer means a better chance of effective treatment. The five-year survival rate for a patient with Stage I breast cancer is 98 percent, while the survival rate for later detection, stage II or greater, drops to as low as 16 percent. University of Missouri-Columbia experts from several fields, including physics and radiology, are working together to use ultra tiny nanoparticles to detect and treat cancer at the molecular level. The researchers involved with this project say early detection of all types of cancer is the primary motivation for this research.