Further, it has been shown that in GBM cells, EGFRvIII transactivates other RTKs, including the hepatocyte growth factor (HGF) receptor (MET) and co-targeting of these RTKs has a potent antitumor efficacy, thus suggesting a potential strategy for treating EGFRvIII-expressing gliomas [49]. The gene discussed is HGF; the disease is glioblastoma.