Table 4: Tumor-to-muscle ratio in different tumor cells in in vitro study.

 1 hr4 hr24 hr48 hr

L858R/muscle
E746-A750 del/muscle
Wild-type EGFR/muscle
Vector/muscle

Data shown as average ± standard deviation ( for each tumor pair). All other three cell lines were compared to L858R tumor cells at the same time point, and statistically significant difference (* ) is indicated by an asterisk.