title: Suprahepatic membranous obstruction of inferior vena cava.
abstract: A case of suprahepatic membranous obstruction of the inferior vena cava is presented. A congenital anomaly of the Eustachian valve with superimposed thrombosis is the probable cause. The diagnosis is made by cavography.
mesh_terms: D003251:Constriction, Pathologic / Q000000981:diagnostic imaging; D006801:Humans; D008099:Liver / Q000098:blood supply*; D008297:Male; D008875:Middle Aged; D011859:Radiography; D014652:Vascular Diseases / Q000000981:diagnostic imaging; D014682:Vena Cava, Inferior / Q000000981:diagnostic imaging*