Prognostic Analysis of Diagnostic Ureteroscopic Biopsy for Intravesical Recurrence of Upper Urinary Tract Urothelial Carcinoma

Conclusion: Diagnostic ureteroscopic biopsy before RNU should be carefully selected for patients with atypical preoperative UTUC. We believe that intravesical chemotherapy drug perfusion can be used after surgery to prevent IVR if biopsy is unavoidable, but this still requires further prospective studies.Urol Int
Source: Urologia Internationalis - Category: Urology & Nephrology Source Type: research