Fig. 2
Comparison of PFS between EGFR 19 del/ALK and non-EGFR 19del/ALK on EGFR-TKI (21.5 vs 7.25 months, P = 0.007)
Fig. 2 | BMC Cancer
Comparison of PFS between EGFR 19 del/ALK and non-EGFR 19del/ALK on EGFR-TKI (21.5 vs 7.25 months, P = 0.007)