Preoperative MRI has both good sensitivity and positive predictive value. Specificity and negative predicitve value were limited in this series. No correlation was found between preoperative imaging and outcome. Both radiological and clinical criteria are important for patient selection.
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.