https://www.selleckchem.com/products/AM-1241.html
Photodynamic therapy (PDT) can be performed as palliative therapy for cholangiocarcinoma, while there is currently insufficient evidence for the efficacy. The aim of this study was to explore the clinical efficacy and safety of endoscopic retrograde cholangiopancreatography (ERCP)- or percutaneous transhepatic cholangioscopy (PTCS)-directed PDT combined with stent placement for unresectable hilar cholangiocarcinoma. A retrospective analysis was conducted on 62 patients with unresectable hilar cholangiocarcinoma. Thirty patients received