title: Radiology of the portal system.
mesh_terms: D001772:Blood Cell Count; D001792:Blood Platelets; D006801:Humans; D006975:Hypertension, Portal / Q000000981:diagnostic imaging; D008099:Liver / Q000033:anatomy & histology; D008638:Mesenteric Arteries / Q000000981:diagnostic imaging; D011168:Portal System / Q000000981:diagnostic imaging*; D011169:Portal Vein / Q000473:pathology; D011172:Portography; D011517:Prothrombin Time; D013157:Splenic Artery / Q000000981:diagnostic imaging; D014690:Venous Pressure