Abstract:Background: We performed a large-scale, retrospective, nationwide, cohort study of the incidence of brain metastasis in patients with advanced non-small-cell lung cancer (NSCLC) according to the systemic treatment administered. Method: The data were extracted from the Health Insurance Review and Assessment Service of Korea database from January 1, 2011 to November 30, 2016. Of the 29,224 patients newly diagnosed with stage IIIB or IV NSCLC who received first-line cytotoxic chemotherapy (CC group) or targeted t… Show more
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.