Background: Combination platinum-based chemo-radiotherapy is considered as a standard treatment of locally advanced unresectable NSCLC. The exact sequence, optimal and effective chemotherapy regimens to be used in combination with radiation therapy are all still subject of debates. Cisplatin/Etoposide (EC) and
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.