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).
Stefanie C. Fischer, MD, of Manchester Cancer Research Centre and The Christie NHS Foundation Trust, discusses an international retrospective analysis of the rare clinical scenario of men relapsing after adjuvant treatment with bleomycin/etoposide/cisplatin for clinical stage I nonseminoma (Abstract 510).
Brian C. Baumann, MD, of Washington University School of Medicine, discusses phase III study findings on adjuvant sequential chemotherapy plus radiotherapy vs adjuvant radiotherapy alone for locally advanced bladder cancer after radical cystectomy (Abstract 351).
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).
Thomas Powles, MD, PhD, of Queen Mary University of London, discusses phase III study findings on ramucirumab plus docetaxel vs placebo plus docetaxel in patients with advanced platinum-refractory urothelial carcinoma (Abstract 353).
