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. 2022 Apr 29;12:873532. doi: 10.3389/fonc.2022.873532

Figure 2.

Figure 2

Kaplan–Meier survival plots for (A) overall survival (OS) and (B) relapse-free survival (RFS) in patients with lung adenocarcinomas with and without LOH in KRAS indicating improved survival with LOH in KRAS. (C) OS in patients with stage I disease. (D) OS in wild-type KRAS tumors and (E) KRAS mutated tumors. (F, G) OS and RFS in patients based on combined KRAS mutation and LOH status, where patients with both KRAS mutation and KRAS LOH (purple) have better OS and RFS, whereas patients with only KRAS mutation and no KRAS LOH (blue) have the worst OS as well as RFS.