Idiopathic portal hypertension.
D005260:Female; D006801:Humans; D006975:Hypertension, Portal / Q000209:etiology / Q000473:pathology / Q000601:surgery; D008099:Liver / Q000473:pathology; D008297:Male; D011167:Portacaval Shunt, Surgical; D011168:Portal System / Q000473:pathology; D011170:Portasystemic Shunt, Surgical; D013163:Splenomegaly / Q000209:etiology