First-Line Selpercatinib or Chemotherapy and Pembrolizumab in <i>RET</i> Fusion–Positive NSCLC

Treatment with selpercatinib led to significantly longer progression-free survival than platinum-based chemotherapy with or without pembrolizumab among patients with advanced <i>RET</i> fusion-positive NSCLC. (Funded by Eli Lilly and others; ClinicalTrials.gov number, NCT04194944.).