Fast Facts for Patients: Non-small Cell Lung Cancer with KRAS Mutation

Non-small cell lung cancer (NSCLC) is one of two main types of lung cancer. Some lung cancers spread to other parts of the body before they are diagnosed. A cancer that has spread is called ‘metastatic’. New lung cancer treatments are being developed that directly target the gene mutations that control how cancers grow and spread. The most important gene mutations in cancer are called ‘driver mutations’. In NSCLC, this includes KRAS mutations, which can be used as targets for treatment. There ar