SHG signal intensity can differentiate malignant from non-malignant colonic polyp tissue with high sensitivity and specificity. Anisotropic polarization can discern HGD from normal colonic polyp tissue. SHG can thus distinguish both HGD and malignant lesions in an objective numeric fashion, without contrast agents or interpretation skills. SHG could be incorporated into endoscopy equipment to enhance white light endoscopy.
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.