Fig. 23.1 Diagnostic imaging with contrast-enhanced computed tomography (CT) scan. Our diagnostic preference is to obtain a high-quality, intravenous contrast-enhanced CT scan. The scan should be completed with dual phase images,…

Fig. 16.1 Abdominal ultrasound images demonstrating a grossly dilated CBD (3 cm between yellow cross-hairs) (upper left and lower left images). Duplex colour-flow imaging of the portal vein (blue) and hepatic artery…

Fig. 29.1 a–c—a demonstrates a CT axial image of a hypoechoic tumor (*) at the bifurcation of the celiac artery into the splenic artery (SA) and common hepatic artery (CHA; red…

Fig. 15.1 Axial CT scan slice showing gallbladder wall enhancement, suspected wall discontinuity (red arrow) and intra-luminal air (black arrows) Fig. 15.2 Coronal CT scan slice showing gallbladder wall enhancement, suspected wall…

Fig. 21.1 Pre-operative imaging. Axial images of venous phase pancreatic protocol CT scan demonstrating hypodense lesion in pancreatic head: a portal vein free of tumor; b abutment of the portal vein…

Fig. 17.1 MRI showing loss of confluence. Surgical treatment of bile duct injury is indicated when loss of duct continuity is found and an endoscopic and/or radiological approach is ruled out…

Fig. 2.1 Intraoperative picture of left lobe of liver in patient with metastatic small bowel NET to the liver. Large 8 cm lesion in inferior right lobe with other lesions in right…

Fig. 3.1 Imaging studies of the first case that exhibit a symptomatic centrally located cystic lesion with enhancing intramural projections. The cystic lesion abuts the left hepatic duct, producing significant left…

Fig. 8.1 Cross-sectional imaging demonstrating solitary hepatic metastatic disease. a and b Preoperative PET-CT showing segment IVb/V mass. c Restaging following four cycles of neoadjuvant 5-fluorouracil, leucovorin, oxaliplatin, and bevacizumab, showing…