Figure 2
From: Elderly male smokers with right lung tumors are viable candidates for KRAS mutation screening

The EGFR mutations identified in this study.
a–m: 19 del; 19-del/L858R; 19-del/20-INS; 19-del/T790M; 20-ins; 20-ins/G719X; 22-ins; L861Q; G719X; G719X/L861Q; S768I; L858R; L858R/S768I; L858R/T790M; L858R/20-ins; L859R; L861Q and WT.