[1] Univ S Florida, Coll Med, H Lee Moffitt Canc Ctr & Res Inst, Tampa, FL 33612 USA
[2] Comprehens Canc Ctr Netherlands, Utrecht, Netherlands
[3] Leiden Univ, Med Ctr, Leiden, Netherlands
[4] Univ S Florida, Coll Med, H Lee Moffitt Canc Ctr & Res Inst, Dept Genitourinary Oncol, Tampa, FL 33612 USA
[5] Univ S Florida, H Lee Moffitt Canc Ctr, Tampa, FL 33682 USA