title: Clinical Trials Corner.
authors.affiliation: Urologic Oncology Branch, National Cancer Institute , Bethesda, MD, USA.
authors.forename: Piyush K
authors.initials: PK
authors.lastname: Agarwal
authors.affiliation: Urologic Oncology Branch, National Cancer Institute , Bethesda, MD, USA.
authors.forename: Cora N
authors.initials: CN
authors.lastname: Sternberg