KRAS Q61 NSCLC: When Alleles Matter.

Meazza Prina, Marco; Mezquita, Laura · Clin Cancer Res · 2026

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Abstract

A recent article provides the largest characterization to date of KRAS Q61-mutant NSCLC. The findings reveal clinically relevant differences between Q61 alleles and highlight the importance of interpreting KRAS mutations within their genomic context. As RAS-directed therapies evolve, understanding this heterogeneity becomes increasingly relevant for patient stratification and therapeutic development.