Fig. 2From: Differential properties of KRAS transversion and transition mutations in non-small cell lung cancer: associations with environmental factors and clinical outcomesKaplan–Meier curves of KRAS WT, transversions, and transitions for (A) RFS and (B) OS, (A) RFS: p < 0.01, (B) OS: p < 0.01, log-rank test. KRAS WT, Kirsten rat sarcoma viral oncogene. homolog wild-type; RFS, recurrence-free survival; OS, overall survivalBack to article page