EGFR overexpression activates pathways related to proliferation, angiogenesis, cell motility, metastasis, and other tumor-related processes [30,31], and the EGFR pathways associated with cell growth are RAS–RAF–MEK–ERK MAPK and AKT–PI3K–mTOR [29,32]. The gene discussed is EGFR; the disease is neoplasm.