
Fam-trastuzumab deruxtecan-nxki (Enhertu) could provide patients with metastatic non–small cell lung cancer (NSCLC) who harbor HER2 exon 20 insertion mutations and high HER2 expression a more specific and less toxic treatment compared with platinum doublet chemotherapy. However, the jury is still out on whether the agent will be pursued as an alternative frontline therapy and in both patient subsets.



















