EGFR and cancer: Among the best matched KEGG\documentclass[12pt]{minimal}\usepackage{amsmath}\usepackage{wasysym}\usepackage{amsfonts}\usepackage{amssymb}\usepackage{amsbsy}\usepackage{mathrsfs}\usepackage{upgreek}\setlength{\oddsidemargin}{-69pt}\begin{document}$$_{CGC}$$\end{document}CGC pathways, we observe Pathways in cancer nine times, Cell cycle four times, ERBB signaling pathway three times, p53 signalling pathway twice, MAPK signaling pathway and TGFB signaling pathway once.