Inclusion Criteria:  Patients treated with neoadjuvant chemotherapy and scheduled for hepatectomy, per standard of care at our institution, and meet criteria for hepatectomy. No contraindications to MRI (such implanted ferromagnetic or pump devices, metallic fragments in eye), as indicated on our departmental MRI screening form. Patient who is able to undergo informed consent. Men and non-pregnant women. Metastatic disease limited to liver. Metastases involving no more than 6 liver segments. No radiographic evidence of involvement of the hepatic artery, major bile ducts, main portal vein, celiac/para aortic lymph nodes.  Exclusion Criteria:  Contraindication to MRI. Inability to comply with study and/or follow-up procedures. Unable to provide informed consent. Presence of extrahepatic metastatic disease. Metastases involving more than 6 liver segments. Radiographic evidence of involvement of the hepatic artery, major bile ducts, main portal vein, celiac/para aortic lymph nodes. Pregnant women.