Fig. 3From: Treatment of multiple huge liver cysts in a hybrid operating room: a case reportPreoperative angiography. Angiography confirms stenosis of the inferior vena cava (IVC) preoperatively (a). Angiography of the superior mesenteric artery reveals a left gastric vein–left renal vein shunt, although the portal veins enhanced the antegrade flow (b)Back to article page