title: Portal hypertension in childhood.
mesh_terms: D000293:Adolescent; D001201:Ascites / Q000209:etiology; D002648:Child; D002675:Child, Preschool; D005335:Fever of Unknown Origin / Q000209:etiology; D005743:Gastrectomy; D006471:Gastrointestinal Hemorrhage / Q000209:etiology; D006529:Hepatomegaly / Q000209:etiology; D006801:Humans; D006975:Hypertension, Portal / Q000150:complications / Q000000981:diagnostic imaging / Q000209:etiology / Q000601:surgery; D007223:Infant; D008026:Ligation; D008103:Liver Cirrhosis / Q000150:complications; D011167:Portacaval Shunt, Surgical; D011169:Portal Vein; D011172:Portography; D012082:Renal Veins / Q000601:surgery; D013156:Splenectomy; D013162:Splenic Vein / Q000601:surgery; D013163:Splenomegaly / Q000209:etiology; D013924:Thrombophlebitis / Q000150:complications