PMID- 19555586 OWN - NLM STAT- MEDLINE DCOM- 20090818 LR - 20190917 IS - 1540-1405 (Print) IS - 1540-1405 (Linking) VI - 7 IP - 6 DP - 2009 Jun TI - New treatments for renal cell carcinoma: targeted therapies. PG - 645-56 AB - Systemic treatment options for advanced renal cell carcinoma (RCC) have expanded considerably with the development of targeted therapies. Clear cell RCC commonly features mutation or inactivation of the von Hippel-Lindau gene and resultant overexpression of vascular endothelial growth factor (VEGF). The first drug to validate VEGF as a target in the treatment of clear cell RCC was the monoclonal antibody bevacizumab. Since then, anti-VEGF receptor therapy with multitargeted kinase inhibitors also has shown substantial efficacy. Sunitinib is now a standard first-line therapy for advanced disease and sorafenib is among the second-line treatment options. Other kinase inhibitors are in development. Mammalian target of rapamycin (mTOR) is a second validated therapeutic target as the mTOR inhibitor temsirolimus has been shown to prolong survival in first-line treatment of poor prognosis RCC of all histologies. Everolimus is an oral mTOR inhibitor and has been shown to prolong progression-free survival when used in second-line treatment. Non-clear cell and sarcomatoid RCC are both underrepresented in completed trials but are the subject of active research. Ongoing and planned studies will also evaluate the use of combinations of targeted agents, a strategy that is not advisable outside of clinical trials. Finally, postnephrectomy adjuvant treatment with targeted agents is not yet standard but is under investigation in phase III trials. FAU - Saylor, Philip J AU - Saylor PJ AD - Department of Oncology, Massachusetts General Hospital, Boston, Massachusetts 02114, USA. psaylor@partners.org FAU - Michaelson, M Dror AU - Michaelson MD LA - eng PT - Journal Article PT - Review PL - United States TA - J Natl Compr Canc Netw JT - Journal of the National Comprehensive Cancer Network : JNCCN JID - 101162515 RN - 0 (Antibodies, Monoclonal) RN - 0 (Antibodies, Monoclonal, Humanized) RN - 0 (Protein Kinase Inhibitors) RN - 2S9ZZM9Q9V (Bevacizumab) RN - EC 2.7.10.1 (EGFR protein, human) RN - EC 2.7.10.1 (ErbB Receptors) SB - IM MH - Antibodies, Monoclonal/therapeutic use MH - Antibodies, Monoclonal, Humanized MH - Bevacizumab MH - Carcinoma, Renal Cell/*drug therapy MH - *Drug Delivery Systems MH - ErbB Receptors/antagonists & inhibitors/therapeutic use MH - Humans MH - Kidney Neoplasms/*drug therapy MH - Protein Kinase Inhibitors/therapeutic use RF - 65 EDAT- 2009/06/27 09:00 MHDA- 2009/08/19 09:00 CRDT- 2009/06/27 09:00 PHST- 2009/02/04 00:00 [received] PHST- 2009/04/22 00:00 [accepted] PHST- 2009/06/27 09:00 [entrez] PHST- 2009/06/27 09:00 [pubmed] PHST- 2009/08/19 09:00 [medline] AID - 10.6004/jnccn.2009.0045 [doi] PST - ppublish SO - J Natl Compr Canc Netw. 2009 Jun;7(6):645-56. doi: 10.6004/jnccn.2009.0045.