Abstract
<jats:p><p>Oncogenic driver alterations. <b>A,</b> ctDNA oncogenic driver alteration landscape at baseline showing only cases harboring an alteration. Kaplan–Meier plots for OS by (<b>B</b>) <i>KRAS</i> mutation status and treatment arm, (<b>C</b>) <i>EGFR</i>, <i>ALK</i>, <i>ROS1</i>, and <i>RET</i> combined mutation status based on ctDNA only (ctDNA BEP), and (<b>D</b>) <i>EGFR</i>, <i>ALK</i>, <i>ROS1</i>, <i>RET</i>, <i>NTRK</i>, and <i>MET</i> combined mutation status based on ctDNA and eCRFs (ITT population). <i>KRAS</i> mutation status was defined as either WT or mutated, independent of other genes’ alteration status. <i>EGFR</i>, <i>ALK</i>, <i>ROS1</i>, and <i>RET</i> mutation status and <i>EGFR</i>, <i>ALK</i>, <i>ROS1</i>, <i>RET</i>, <i>NTRK</i>, and <i>MET</i> mutation status were defined as mutant if an alteration occurred in at least 1 of the genes, independent of other alterations. CN, copy number; MUT, mutant.</p></jats:p>