Figure 3From: A rare bladder cancer - small cell carcinoma: review and updateDeregulated signaling pathways and targeted therapy which should be evaluated in the future in SCCB in analogy to SCLC. Abbreviations: EGFR, Epidermal Growth Factor Receptor; VEGFR, Vascular Endothelial Growth Factor R; FGFR: Fibroblast Growth Factor Receptor; PDGFR, Platelet Derived Growth Factor Receptor; mTOR: mammalian Target of Rapamycin.Back to article page