Outcomes and Prognostic Factors of Patients with Urothelial Carcinoma Undergoing Radical Cystectomy and pT0 in the Final Histology Without Neoadjuvant Chemotherapy.

pT0 reveals a survival benefit in patients undergoing RC for UC and therefore presents a distinctive tumor entity. As clinical and cystoscopic characteristics do not improve patient stratification, further research is warranted to define risk groups in this specific tumor entity.