Gastrointestinal bleeding and obstructive jaundice: Think of hepatic artery aneurysm

Figure 1 Right hepatic artery branch aneurysm. Transversal view on contrast enhanced abdominal computed tomography exhibiting a 10 mm × 6 mm aneurysm originating from a branch of the right hepatic artery irrigating segment VIII. The darker halo surrounding the aneurysm reflects secondary hepatic parenchyma lower perfusion due to mass effect. The lithiasic gallbladder is not seen on this image.