Rescue liver transplantation for liver failure with extrahepatic metastases: An ethical and clinical framework informed by two cases

Figure 1 Pre- and post-transplant imaging and explant specimens in two patients undergoing rescue liver transplantation. A: Pre-transplant contrast-enhanced computed tomography (CECT) of case 1 showing multifocal hepatic tumor burden; B: Explanted liver from case 1 demonstrating multiple well-circumscribed yellowish nodules consistent with treated and viable hepatoblastoma; C: Post-transplant CECT of case 1 showing normal graft enhancement; D: Pre-transplant CECT of case 2 showing diffuse metastatic involvement of the liver; E: Explanted liver from case 2 demonstrating diffuse bosselated metastatic replacement; F: Post-transplant CECT of case 2 showing homogeneous graft enhancement.