The cancer journal
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Renal cell carcinoma has made considerable progress in the past years, and new emerging strategies are coming almost every year since 2005. Development of targeted therapies in renal cell cancer is largely due to the fact that Von Hippel Lindau gene is often mutated in sporadic renal cell cancer. Von Hippel Lindau protein abnormalities lead to accumulation of hypoxia inducible factor-alpha, and activation of a series of gene, including vascular endothelial growth factor, and thus induce angiogenesis. ⋯ Finally, everolimus improves progression free survival in patients who fail tyrosine kinase inhibitors. Overall, treatment of metastatic renal cell carcinoma is currently moving from the cytokine era to the targeted agent era. However, many questions still remain on the efficacy of combination treatments and on the best way to get complete remission, which is probably the best way to lead to cure of metastatic renal cell cancer in the future.