The pathogenic mechanisms underlying mesothelioma involve deregulation of multiple signaling pathways, including activation of multiple receptor tyrosine kinases such as the epidermal growth factor receptor (EGFR) family and MET, and subsequent deregulations of mitogen-activated protein kinase (MAPK) and phosphatidylinositol-3-kinase (PI3K)-AKT signaling cascades, the TNF-α / NF-κB survival pathway, Wnt signaling, and loss of tumor suppressors such as Neurofibromatosis type 2(NF2), p16INK4A, and p14ARF[5]–[7]. This evidence concerns the gene EGFR and mesothelioma.