Does Rigid Cystoscopy Affect the Total Serum Prostate-Specific Antigen Levels?

Abstract

In the present study, we aim to prospectively evaluate the effect of performing rigid cystoscopy (CPE) in urological patients on the total serum prostate-specific antigen (PSA) levels. The study design was a prospective observational study. After giving informed consent, urological patients visiting the outpatient clinic of our institution from