Clinic of Gastroenterology Nephrourology and Surgery Institute of Clinical Medicine Vilnius University Vilnius 01513 Lithuania;
Vilnius University Faculty of Medicine Vilnius 01513 Lithuania;
Department of Radiology Nuclear Medicine and Medical Physics Institute of Clinical Medicine Vilnius University Vilnius 01513 Lithuania;
Clinic of Gastroenterology Nephrourology and Surgery Institute of Clinical Medicine Vilnius University Vilnius 01513 Lithuania;
Clinic of Gastroenterology Nephrourology and Surgery Institute of Clinical Medicine Vilnius University Vilnius 01513 Lithuania;
Clinic of Gastroenterology Nephrourology and Surgery Institute of Clinical Medicine Vilnius University Vilnius 01513 Lithuania;
Clinic of Anesthesiology and Intensive Care Institute of Clinical Medicine Vilnius University Vilnius 01513 Lithuania;
Department of Chemistry and Bioengineering Faculty of Fundamental Science Vilnius Gediminas Technical University Vilnius 10223 Lithuania;
Clinic of Gastroenterology Nephrourology and Surgery Institute of Clinical Medicine Vilnius University Vilnius 01513 Lithuania;
Inflammatory myofibroblastic tumor; Hilar cholangiocarcinoma; Biliary strictures; Recurrent cholangitis; Case report; Literature review;