%0 Journal Article %A Maninder Kaur %A Harsimran Bhatia %A Gaurav Muktesh %A Pankaj Gupta %T Hepatic artery pseudoaneurysm secondary to a cholangitic abscess and its spontaneous thrombosis %D 2021 %R 10.1136/bcr-2021-247304 %J BMJ Case Reports %P e247304 %V 14 %N 11 %X Hepatic artery pseudoaneurysm (HAP) is mostly encountered secondary to trauma or iatrogenic causes. HAP associated with cholangitic liver abscess is a rare complication. We present a case of gallstone disease and choledocholithiasis who developed moderate cholangitis and a liver abscess. A small HAP was detected incidentally on a biphasic CT done to evaluate the biliary system. Repeat CT after management with endoscopic retrograde cholangiopancreatography and antibiotics showed resolution of cholangitic abscess with spontaneous thrombosis of HAP. %U https://casereports.bmj.com/content/bmjcr/14/11/e247304.full.pdf