One of the oncogenes on 7p is Epidermal Growth Factor Receptor (EGFR), which is amplified in about one-third of GBMs, and in 10q there is the inactivation of tumor-suppressor genes in the telomeric region of 10q, especially Phosphatase and Tensin Homolog (PTEN) [15]. This evidence concerns the gene EGFR and neoplasm.