Howard I. Scher, MD, of Memorial Sloan Kettering Cancer Center, discusses circulating tumor cell number as a transitional surrogate endpoint for survival in phase II trials on metastatic castration-resistant prostate cancer (Abstract 143).
Laurence Albiges, MD, PhD, of Gustave Roussy, discusses findings on the safety and efficacy of nivolumab used in a “real world” prospective study on metastatic renal cell carcinoma (mRCC). This research was conducted after nivolumab was approved for the treatment of mRCC following failure of one or two tyrosine kinase inhibitors (Abstract 542).
Brian I. Rini, MD, of the Cleveland Clinic Taussig Cancer Institute, discusses phase III findings on a comparison of tivozanib and sorafenib in patients with refractory advanced renal cell carcinoma (Abstract 541).
Sumit K. Subudhi, MD, PhD, of The University of Texas MD Anderson Cancer Center, discusses the initial results from a phase II study of nivolumab plus ipilimumab in the treatment of metastatic castration-resistant prostate cancer (Abstract 142).
Toni K. Choueiri, MD, of Dana-Farber Cancer Institute, discusses a subgroup analysis from the JAVELIN Renal 101 study on outcomes for avelumab plus axitinib vs sunitinib in advanced renal cell carcinoma (Abstract 544).