Clinical Trial: Photodynamic Therapy Combined With a Self-expandable Radioactive Particle-loaded Biliary Stent for Unresectable Extrahepatic Cholangiocarcinoma

U.S., Nov. 5 -- ClinicalTrials.gov registry received information related to the study (NCT07916870) titled 'Photodynamic Therapy Combined With a Self-expandable Radioactive Particle-loaded Biliary Stent for Unresectable Extrahepatic Cholangiocarcinoma' on Oct. 29.

Brief Summary: This is a prospective, single-arm, interventional clinical study. The purpose of this study is to evaluate the clinical efficacy and safety of Photodynamic Therapy (PDT) combined with a self-expandable radioactive particle-loaded biliary stent in patients with unresectable extrahepatic cholangiocarcinoma.

Patients diagnosed with extrahepatic cholangiocarcinoma who are unable to undergo surgical resection will be enrolled. After initial percutaneous transhepatic ch...