FGF1, FGF2, and FGFR also activates the c-JUN/p38-MAPK pathway and STAT3/NF-κB signaling pathway; hence, all of these molecular signaling events are the most important events associated with GBM tumorigenesis, cell proliferation, migration, and angiogenesis [41–45] (Fig. 2). The gene discussed is STAT3; the disease is glioblastoma.