Figure 1. Schematic drawing of the accessory left hepatic artery (ALHA).

(a). Intraoperative photograph showing an ALHA arising from the left hepatic artery and entering the left liver. (b). LGA, left gastric artery; SPA, splenic artery; CHA, common hepatic artery; PHA, proper hepatic artery; GDA, gastroduodenal artery; RGEA, right gastroepiploic artery; LHA, left hepatic artery; RHA, right hepatic artery.