Nir Peled, MD, PhD, Sackler Faculty of Medicine, Tel Aviv University, Israel, discusses the results of the Phase II CodeBreak 100 trial (NCT03600883) of sotorasib in advanced non-small cell lung cancer, highlighting the study as one of the top updates presented at WCLC 2021. Sotorasib is a a first-in-class irreversible inhibitor of KRAS-G12C and was used as a single agent to treat patients with advanced or metastatic KRAS p.G12C-mutant NSCLC. The trial gave promising progression-free survival and overall response rate data. Prof. Peled shares his thoughts on why sotorasib may be a breakthrough in lung cancer therapy. This interview took place during the IASLC World Conference on Lung Cancer (WCLC) virtual meeting 2021.