Fig. 2From: Case report of hepatic artery dissection secondary to hepatic artery pseudoaneurysm after living donor liver transplantation a A blood clot that was 4 × 3 cm in size was found in the hilus hepatis during urgent exploratory laparotomy (arrow). b Hepatic artery dissection was identified by gray-scale ultrasound. c Intraoperative CEUS revealed the opening of collateral circulationBack to article page