Fig. 3From: A case of triple digestive tract reconstruction in chronic pancreatitis complicated with bile ductal stenosis, duodenal stenosis, and portal vein stenosis: a case report3D-CT. Development of collateral veins was observed due to stenosis of the superior mesenteric vein and the splenic vein. Collateral veins of the left gastroepiploic veins and left gastric veins were partially connected to the right renal veinBack to article page