Broccoli Sprout Extract in Treating Patients With Transitional Cell Bladder Cancer Undergoing Surgery
Stopped low accrual
Conditions
- Recurrent Bladder Cancer
- Stage 0 Bladder Cancer
- Stage I Bladder Cancer
- Stage II Bladder Cancer
- Transitional Cell Carcinoma of the Bladder
Interventions
- DRUG: broccoli sprout extract
- OTHER: laboratory biomarker analysis
- OTHER: Mango Juice
Sponsor
Roswell Park Cancer Institute
Collaborators
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