title: Carcinoembryonic antigen monitoring in metastatic colorectal cancer: words of caution.
authors.forename: Marwan G
authors.initials: MG
authors.lastname: Fakih
mesh_terms: D000486:Allergy and Immunology; D000970:Antineoplastic Agents / Q000494:pharmacology; D014408:Biomarkers, Tumor; D002272:Carcinoembryonic Antigen / Q000276:immunology / Q000378:metabolism*; D015179:Colorectal Neoplasms / Q000276:immunology / Q000473:pathology; D018450:Disease Progression; D018572:Disease-Free Survival; D006801:Humans; D009362:Neoplasm Metastasis; D012680:Sensitivity and Specificity
chemical_list: D000970:Antineoplastic Agents; D014408:Biomarkers, Tumor; D002272:Carcinoembryonic Antigen