title: Interventional radiology of the portal venous system.
mesh_terms: D001800:Blood Specimen Collection / Q000379:methods*; D002404:Catheterization; D004621:Embolization, Therapeutic; D004932:Esophageal and Gastric Varices / Q000628:therapy; D006471:Gastrointestinal Hemorrhage / Q000628:therapy; D006801:Humans; D010179:Pancreas / Q000098:blood supply; D010190:Pancreatic Neoplasms / Q000000981:diagnostic imaging; D011168:Portal System / Q000000981:diagnostic imaging*; D011859:Radiography; D014680:Veins