title: It is time to stratify with prognostic factors for hepatic metastases.
authors.forename: N J
authors.initials: NJ
authors.lastname: Petrelli
mesh_terms: D000230:Adenocarcinoma / Q000556:secondary; D015179:Colorectal Neoplasms / Q000473:pathology; D006801:Humans; D008113:Liver Neoplasms / Q000556:secondary*; D011379:Prognosis