KRAS and non-small cell lung carcinoma: There was no significant difference in PFS (5.267 vs 6.734 months, P = 0.969) and OS (19.933 vs 20.933 months, P = 0.808) between patients with KRAS-mutant and KRAS-wild-type NSCLC treated with ICIs or between KRAS G12C and KRAS non-G12C patients (PFS: 8.1 vs 4.8 months, P = 0.307; OS: 21.3 vs 21.8 months, P = 0.434).