In this episode of Lung Cancer Considered, host Dr. Stephen Liu discusses KRAS mutant non-small cell lung cancer, other than G12C. This form of lung cancer varies by geography and incidence. KRAS mutations were once thought undruggable, but KRAS inhibitors are now available. However, not all forms of KRAS mutant lung cancers are the same and clinicians need to be aware of the difference between KRAS mutations.