Membranous obstruction of inferior vena cava.
D000328:Adult; D002114:Calcinosis / Q000601:surgery; D003238:Connective Tissue / Q000601:surgery; D003251:Constriction, Pathologic; D006801:Humans; D008297:Male; D010496:Pericardium / Q000637:transplantation; D014682:Vena Cava, Inferior / Q000601:surgery*