TY - JOUR AU - Michel, Constance AU - Thibault, Constance AU - Oudard, Stephane PY - 2016 TI - Long-term use of sunitinib in metastatic renal cell carcinoma: no unpleasant surprises about tolerability JF - Translational Cancer Research; Vol 5, Supplement 2 (August 22, 2016): Translational Cancer Research Y2 - 2016 KW - N2 - Metastatic relapse occurs in approximately 30% of patients who have previously undergone nephrectomy for renal cell carcinoma (1). Anti-angiogenic agents, such as tyrosine kinase inhibitors (TKI), have played a leading role in the treatment of metastatic renal cell carcinoma (mRCC) because it is highly resistant to chemotherapy. Sunitinib is a first-line TKI targeting both the vascular endothelial growth factor receptor (VEGFR) and the platelet-derived growth factor receptor (PDGFR). Treatment of mRCC with sunitinib has been shown to increase progression-free survival (PFS) to 11 months (95% confidence interval 0.32–0.54) versus 5 months with baseline interferon alpha treatment (P24 months’ therapy (2). This chronic use of sunitinib raises the question of long-term safety for patients treated for more than 2 years (3). UR - https://tcr.amegroups.org/article/view/8866