Pembrolizumab With Combination Chemotherapy in Treating Participants With Locally Advanced or Metastatic Small Cell/Neuroendocrine Cancers of Urothelium or Prostate
Jonsson Comprehensive Cancer Center
Jonsson Comprehensive Cancer Center
University Health Network, Toronto
Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins
Emory University
University Health Network, Toronto
Karolinska University Hospital
Cardiff University
Yale University
Association Pour La Recherche des Thérapeutiques Innovantes en Cancérologie
Dana-Farber Cancer Institute
Memorial Sloan Kettering Cancer Center
University of Michigan Rogel Cancer Center
University of Michigan Rogel Cancer Center