Studies of the portal venous system by injection technique.

摘要: Summary 1.A method is described for demonstration of the intrahepatic and major extrahepatic branches portal venous system by injection barium sulfate suspension followed roentgenologic study injected specimen. 2.Some normal variations in pattern are illustrated. 3.The alterations bed collateral channels at lower end esophagus reported seven patients who had died with cirrhosis liver.