title: Clinical significance of plasma CEA assay in the patients with colorectal carcinoma.
mesh_terms: D002272:Carcinoembryonic Antigen / Q000032:analysis*; D019411:Clinical Laboratory Techniques; D003110:Colonic Neoplasms / Q000175:diagnosis* / Q000276:immunology; D006801:Humans; D009367:Neoplasm Staging; D012004:Rectal Neoplasms / Q000175:diagnosis* / Q000276:immunology
chemical_list: D002272:Carcinoembryonic Antigen