case_images: PMC6489033_01
case_images: a, b Enhanced CT with contrast medium and endoscopic cholangiography showed a low-density mass-forming lesion in the left liver obstructing the left hepatic duct (arrowhead). Left hepatectomy was scheduled following this imaging finding.
case_images: crg-0013-0140-g01.jpg
case_images: PMC6489033_01_crg-0013-0140-g01.jpg
case_images: F1
case_images: Contrast-enhanced computed tomography (CT) revealed a 2.2-cm irregular low-density space-occupying lesion at the left hepatic duct with obstructive dilation of the peripheral biliary trees (Fig. 1).