Figure 7: Transverse CT through the upper abdomen in a 31-year-old unstable patient with a major upper GIT bleed and negative endoscopy. The patient had a recent history of endocarditis and was pyrexial on the present admission. (A) There is a large mycotic aneurysm in the liver with surrounding edema and abscess cavity formation (arrow). (B) The gallbladder is full of high-density material in keeping with blood (arrow) Further blood was seen within the common bile duct (not shown)