highly significantP <1E–12
Of the 119 genes that were both represented in the MCF-7 dataset and increased in EGFR -mutant NSCLC cells, 44 (31%) were increased with P <0.05 in EGFR -transfected MCF-7 cells, which represented a highly significant overlap ( P <1E–12, one-sided Fisher's exact test, Fig. 2 E ).