Quiz Quiz: Impact of Out-of-Pocket Costs in NSCLC February 11, 2021 True or False: Higher out-of-pocket costs for TKIs among patients with EGFR- and ALK-positive advanced NSCLC are associated with improved adherence and overall survival.True or False: Higher out-of-pocket costs for TKIs among patients with EGFR- and ALK-positive advanced NSCLC are associated with improved adherence and overall survival.