An Inexpensive Trap for Diagnosing Prostate Cancer
September 18, 2018 | Terry Sharrer

PC3 prostate cancer cell
Chinese engineers have used a common frosted glass microscope slide as the basis for an inexpensive diagnostic for prostate cancer. The frosted glass circle in the slide has silica nanowires that are coated with an antibody specific for prostate cancer. It is capable of capturing circulating tumor cells in as little as a milliliter of blood. MORE
Image Credit: Wikipedia