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A schematic diagram of spontaneous portosystemic shunt in liver cirrhosis. Note: (1) esophageal varices; (2) paraesophageal varices; (3) gastric varices; (4) left gastric vein; (5) recanalized paraumbilical vein; (6) abdominal wall varices; (7) splenorenal shunt; (8) gastrorenal shunt; (9) Retzius vein; (10) rectal vein.
