Inclusion Criteria:  Proven colorectal cancer liver metastases without no other treatment (such as immunotherapy, chemotherapy, surgical resection, and radiofrequency ablation) Metastasis isolated to liver Patients selected as a liver transplant recipient at a multidisciplinary meeting Paitents with a willing, healthy living donor Willing and able to provide written informed consent  Exclusion Criteria:  Pregnant women Known history of human immunodeficiency virus (HIV) infection Patients with active peptic ulcer within 2 weeks of transplantation Persistent colorectal cancer after colon resection Hemodynamically unstable prior to liver transplantation Progression of LM at any timepoint prior to transplant surgery (assessed in a multidisciplinary meeting)