Local excision and topical thiotepa in the treatment of transitional cell carcinoma of the renal pelvis: a case report.

We report a case of transitional cell carcinoma of the renal pelvis in a solitary kidney. Management included local excision of the renal pelvis followed by thiotepa instillation into the kidney via a retrograde ureteral catheter. There has been no recurrent tumor in the renal pelvis for 6 1/2 years.