KRAS mutations were the most common somatic mutations found in NSCLC, followed by EGFR. Moreover, mutations in KRAS, EGFR, BRAF, TP53, and STK11 were frequently identified in LUAD patients, while PIK3CA, and TP53 mutations were commonly found in SCC patients (Campbell et al., 2016). The gene discussed is STK11; the disease is non-small cell lung carcinoma.