https://www.selleckchem.com/
Digital single-operator cholangioscopy (dSOC) has revolutionized bile duct visualization. Interventions like electrohydraulic or laser lithotripsy, inspection of suspicious areas, and targeted biopsies have become possible quick and easy. One main indication for dSOC remains the evaluation of indeterminate biliary strictures. We analyzed 180 consecutive dSOCs procedures performed in a high-volume tertiary center to evaluate sensitivity, specificity as well as positive and negative predictive values (PPV and NPV) for indeterminate strictures. Furthermore, te