Colorectal cancer (CRC) is the second leading cause of cancer death in the United States with an estimated 50,000 deaths in 2016. Colonoscopy is the leading CRC screening strategy, and there is strong evidence that the removal of polyps detected by colonoscopy can prevent the development of CRC. However, colonoscopy screenings only provide partial protection due to the limitations of current polyp detection techniques and human factors such as the skill of the endoscopist. These contribute to diagnostic miss rates of up to 25%. In a new study published in Nature Medicine, an international team of researchers used the BioGenex automated molecular pathology staining system to develop a fluorescence colonoscopy technique that can accurately identify a polyp biomarker (i.e. c-Met) and thus improve polyp detection during colonoscopy screenings.