EGFR and cancer: Sorted by p-value from lowest to highest, the KEGG pathways were as follows: Inositol phosphate metabolism, glutamatergic synapse, phosphatidylinositol signaling system, cholinergic synapse, dopaminergic synapse, ErbB signaling pathway, Nitrogen metabolism, morphine addiction, spinocerebellar ataxia, oxytocin signaling pathway, choline metabolism in cancer, hippo signaling pathway—multiple species, insulin secretion, parathyroid hormone synthesis, secretion and action, and GnRH secretion.