- Conditions
- Localized Renal Pelvis and Ureter Urothelial Carcinoma, Malignant Solid Neoplasm, Metastatic Malignant Neoplasm in the Bone, Metastatic Malignant Neoplasm in the Soft Tissues, Metastatic Renal Pelvis and Ureter Urothelial Carcinoma, Recurrent Bladder Carcinoma, Recurrent Prostate Carcinoma, Recurrent Renal Pelvis and Ureter Urothelial Carcinoma, Stage IV Bladder Cancer AJCC v7, Stage IV Bladder Urothelial Carcinoma AJCC v7, Stage IV Prostate Cancer AJCC v7
- Interventions
- Cytology Specimen Collection Procedure, Laboratory Biomarker Analysis
- Other
- Lead sponsor
- University of Washington
- Other
- Eligibility
- 18 Years and older · Male only
- Enrollment
- 1,500 participants
- Healthy volunteers
- Accepts healthy volunteers
- Timeline
- 2009 – 2029
- U.S. locations
- 1
- States / cities
- Seattle, Washington
Source: ClinicalTrials.gov public record
Updated Jan 14, 2026 · Synced May 21, 2026, 8:20 PM EDT