EGFR and non-small cell lung carcinoma: 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. 2E).