Department of Surgery No.1 Yerevan State Medical University Yerevan 0025 Armenia;
Department of Vascular Surgery National Center of Oncology Yerevan 0052 Armenia;
Department of Endoscopy Mikaelyan University Hospital Yerevan 0052 Armenia;
Department of Gastroenterology and Hepatology Yerevan State Medical University Yerevan 0025 Armenia;
Department of Surgery Masis Medical Center Masis 0801 Armenia;
Department of Surgery No.1 Yerevan State Medical University Yerevan 0025 ArmeniaDepartment of Surgery Mikaelyan Institute of Surgery Yerevan 0052 Armenia;
Department of Radiology Armenia Medical Center Yerevan 0078 Armenia;
Department of Gastroenterology and Hepatology Yerevan State Medical University Yerevan 0025 Armenia;
Intrahepatic fistula; Coil embolization; Portal hypertension; Case report; Occlusion; Arterioportal fistula;