Clinical Trial: Observational Clinical Study on High - Risk NMIBC Patients Choosing Trimodality Bladder - Sparing Therapy

U.S., July 9 -- ClinicalTrials.gov registry received information related to the study (NCT07053748) titled 'Observational Clinical Study on High - Risk NMIBC Patients Choosing Trimodality Bladder - Sparing Therapy' on June 27.

Brief Summary: The goal of this observational study is to assess the safety and efficacy of trimodality bladder - sparing therapy in high - risk NMIBC patients. The main questions it aims to answer are:

Is trimodality therapy safe and effective in the short term for high - risk NMIBC patients? What is its long - term effectiveness in terms of EFS, OS, and BI - EFS? How does it affect patients' QOL? Participants will be high - risk NMIBC patients receiving trimodality therapy at Peking University First Hospital. They...