Clinical Trial Inclusion Exclusion CriteriaThis was mentioned on the board once before. Was there ever an explanation from RW why these first few patients were considered eligible for treatment when they didn't meet the trial criteria? Inclusion- 8. Have no evidence of upper urothelial carcinoma (involving the upper urinary tract or the urethra) (confirmed by staging to exclude extravesical disease, which may include radiological imaging and/or biopsy) within 3 months of treatment initiation Exclusion- 2. Has concurrent extravesical (i.e. urethra, ureter or renal pelvis) non-muscle invasive transitional cell carcinoma of the urothelium