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Preservation of the vagus nerve and inferior pyloric vessels. (A) The hepatic branch of vagus nerve (black arrowhead) is located at the omentum near the liver and the pyloric branch (black arrowhead) in the middle of the hepatoduodenal ligament. (B) The severed right gastroepiploic vessels (black arrowhead) at the beginning of the vessels and the preserved inferior pyloric vessels (white arrowhead).
