The KEGG pathways most significantly enriched, all at \documentclass[12pt]{minimal}\usepackage{amsmath}\usepackage{wasysym}\usepackage{amsfonts}\usepackage{amssymb}\usepackage{amsbsy}\usepackage{mathrsfs}\usepackage{upgreek}\setlength{\oddsidemargin}{-69pt}\begin{document}$${FDR} < 0.005$$\end{document}FDR<0.005, are (“proteoglycans in cancer”) represented by {CD44, EGFR, ERBB3, FGFR1, PLAUR}, (“adherens junction”) represented by {EGFR, FGFR1, INSR, PTPRJ}, and (“calcium signaling pathway”) represented by {EDNRB, EGFR, ERBB3, GRPR, P2RX6}. This evidence concerns the gene EGFR and cancer.