title: Expanded criteria for surgery for liver metastases: thoughtful science or diamond mining?
authors.forename: Lawrence D
authors.initials: LD
authors.lastname: Wagman
mesh_terms: D000970:Antineoplastic Agents / Q000627:therapeutic use*; D015179:Colorectal Neoplasms / Q000188:drug therapy / Q000401:mortality / Q000473:pathology* / Q000601:surgery; D015986:Confounding Factors, Epidemiologic; D018572:Disease-Free Survival; D006498:Hepatectomy; D006801:Humans; D008113:Liver Neoplasms / Q000188:drug therapy / Q000401:mortality / Q000556:secondary / Q000601:surgery*; D008197:Lymph Node Excision; D008207:Lymphatic Metastasis; D020360:Neoadjuvant Therapy; D018579:Patient Selection; D018570:Risk Assessment; D012307:Risk Factors; D013997:Time Factors; D016896:Treatment Outcome
chemical_list: D000970:Antineoplastic Agents