Department of Internal Medicine and Gastroenterology;
“Iuliu Hatieganu”University of Medicine and Pharmacy;
4th Medical Clinic;
Cluj-Napoca 400012;
Cluj;
Romania;
Department of Gastroenterology and Hepatology;
Gastroenterology and Hepatology Medical Center;
Cluj-Napoca 400132;
Cluj;
Romania;
Department of Gastroenterology;
“Prof.Dr.Octavian Fodor”Regional Institute of Gastroenterology and Hepatology;
Cluj-Napoca 400162;
Cluj;
Romania;
Department of Gastroenterology;
“Iuliu Hatieganu”University of Medicine and Pharmacy;
Cluj-Napoca 400012;
Cluj;
Romania;
Internal Medicine Department;
Cluj-Napoca Internal Medicine Department;
“Iuliu Hatieganu”University of Medicine and Pharmacy;
5th Medical Clinic;
Cluj-Napoca 400012;
Cluj;
Romania;
Department of Gastroenterology and Hepatology;
Clinic Fundeni Institute;
“Carol Davila”University of Medicine and Pharmacy;
Bucharest 22328;
Romania;
Department of Internal Medicine and Gastroenterology;
“Prof.Dr.Octavian Fodor”Regional Institute of Gastroenterology and Hepatology;
Cluj-Napoca 400162;
Cluj;
Romania;
Department of Internal Medicine and Gastroenterology;
“Iuliu Hatieganu”University of Medicine and Pharmacy;
Cluj-Napoca 400012;
Cluj;
Romania;
Cholangiocarcinoma; Endoscopic drainage; Endoscopic retrograde cholangiopancreatography; Photodynamic therapy; Radiofrequency ablation; Brachytherapy;