The BRAF inhibitor encorafenib (Enco) plus the anti-EGFR antibody cetuximab (Cetux) improved overall survival, objective response rate, and progression-free survival in previously treated BRAFV600E-mutant metastatic colorectal cancer in BEACON, a phase III randomized trial, leading to regulatory approval for this indication. The gene discussed is EGFR; the disease is metastatic colorectal cancer.