title: Extrahepatic portal hypertension.
mesh_terms: D001164:Arteriovenous Fistula / Q000150:complications; D002648:Child; D002675:Child, Preschool; D005260:Female; D006471:Gastrointestinal Hemorrhage / Q000209:etiology / Q000601:surgery; D006801:Humans; D006975:Hypertension, Portal / Q000150:complications / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery; D007223:Infant; D007231:Infant, Newborn; D007232:Infant, Newborn, Diseases / Q000150:complications; D008111:Liver Function Tests; D008297:Male; D008642:Mesenteric Veins / Q000601:surgery; D011169:Portal Vein / Q000002:abnormalities / Q000293:injuries; D011859:Radiography; D012082:Renal Veins / Q000601:surgery; D013156:Splenectomy; D013157:Splenic Artery; D013162:Splenic Vein / Q000601:surgery; D013927:Thrombosis / Q000150:complications