To investigate the diagnostic yield, accuracy, and interobserver variability for classifying and grading suspicious papillary bladder lesions using probe-based confocal laser endomicroscopy (CLE) during flexible cystoscopy, highlighting its potential impact on bladder cancer management.
Key Findings:
The CystoflexF probe demonstrated potential for real-time assessment of suspicious bladder lesions, with specific metrics to be included.
Diagnostic accuracy and interobserver variability were evaluated, with results to be detailed in the final report.
The study aimed to compare the diagnostic ability of the CystoflexF probe with the CystoflexUHD-R probe, with specific findings to be highlighted.
Interpretation:
Probe-based CLE during flexible cystoscopy may enhance the diagnostic capabilities for urothelial carcinoma, potentially reducing unnecessary surgeries and improving patient management, warranting further exploration of its clinical applications.
Limitations:
The study was limited by a smaller sample size due to COVID-19 challenges, which may affect the generalizability of the findings.
The diagnostic accuracy of the CystoflexF probe had not been previously established, indicating a need for further validation.
Conclusion:
The findings suggest that CLE could be a valuable tool for the real-time assessment of bladder lesions, warranting further investigation into its clinical applications and potential integration into standard practice.
by Ben-Max de Ruiter, Jan Erik Freund, C. Dilara Savci-Heijnink, Jons W. van Hattum, Theo M. de Reijke, Joyce Baard, Guido M. Kamphuis, D. Martijn de Bruin, Jorg R. Oddens
