Transjugular intrahepatic portosystemic shunt for palliative treatment of portal hypertension secondary to portal vein tumor thrombosis

Figure 3 Main portal vein occlusion, hepatic arteric portal shunt and portal cavernous transformation in a 64-year-old patient with refractory ascites and hematemesis. A: Thin splenic and superior mesenteric vein shown on enhanced CT gram. B: Thin superior mesenteric vein and disordered drainage vein shown on angiogram.