Moreover, there are several cancer markers, including epidermal growth factor receptor (EGFR), vascular endothelial growth factor (VEGF), αvβ3 integrin, carcinoembryonic antigen (CEA), folate receptors, transferrin receptors, somatostatin receptors, and prostate stimulating membrane antigen (PSMA) [12]. This evidence concerns the gene EGFR and cancer.