An extremely uncommon variation of left hepatic artery around the esophagus: a case report

Abstract

An extremely rare case of a replaced left hepatic artery (LHA) around the esophagus in a deceased multi-organ donor is reported. The liver could not be harvested unless either of the LHA or the esophagus was transected. This is the second report of a LHA off the left gastric artery with such a peculiar course around the esophagus. Whether to cut the artery or the hollow viscus in such a situation is controversial; nevertheless, a surgeon must precisely identify all the extrahepatic arteries during liver harvest, to prevent injuries that might result in compromised complete arterialization of the graft.