The phase 2 AMIGO-1 trial met its end point, with an 18-month PFS rate of 66.7% for first-line amivantamab, lazertinib, and pemetrexed in EGFR-mutant NSCLC.

First-line osimertinib plus gefitinib produced an 82.1% response rate and blocked second-site EGFR resistance mutations, but missed feasibility criteria.

KST-6051 received FDA fast track designation for KRAS-mutant solid tumors.

Osimertinib plus platinum-pemetrexed showed a numerical PFS and OS advantage over osimertinib alone regardless of baseline TP53 status in FLAURA2.

The updated tarlatamab label reduces post-infusion monitoring after each of the first two doses to 6 to 8 hours, down from 22 to 24 hours.

Jay M. Lee, MD, discusses how NAUTIKA1 compares with ALNEO and LORIN, why full genomic profiling is now essential before starting chemoimmunotherapy, and how tumor boards will manage early-stage NSCLC in 5 years.

Jay M. Lee, MD, discusses the primary analysis of the ALK+ cohort of NAUTIKA1, what MPR status adds to risk stratification, and whether neoadjuvant alectinib is ready for patients today.

David R. Gandara, MD, discusses why PD-L1 scoring in NSCLC undercounts immunotherapy benefit and where TMB and plasma proteomics fit alongside it.