Congenital obstruction of the inferior vena cava.
D000328:Adult; D006501:Hepatic Encephalopathy / Q000209:etiology; D006801:Humans; D008103:Liver Cirrhosis / Q000209:etiology; D008297:Male; D010690:Phlebography; D011183:Postoperative Complications; D014682:Vena Cava, Inferior / Q000002:abnormalities*