In the pooled cohort, 283 patients with advanced NSCLC and PD-L1 expression ≥50% were treated with cemiplimab monotherapy, and 312 patients with advanced NSCLC and no EGFR, ALK, or ROS1 genomic aberrations were treated with cemiplimab plus chemotherapy (9, 10). The gene discussed is ALK; the disease is non-small cell lung carcinoma.