IRINA PROSKOROVSKY, MSC discusses Axitinib and Cabozantinib in the Treatment of Sunitinib-Refractory Patients With Metastatic Renal Cell Carcinoma (mRCC): Results of Matching-Adjusted Indirect Treatment Comparison (MAIC) Analysis of AXIS and METEOR Trials at the 2017 Kidney Cancer Association symposium in Miami, FL.