title: Direct carcinoembryonic antigen assay in diagnosis and prognosis.
mesh_terms: D002272:Carcinoembryonic Antigen / Q000032:analysis*; D003110:Colonic Neoplasms / Q000175:diagnosis / Q000401:mortality; D005260:Female; D006801:Humans; D008297:Male; D009367:Neoplasm Staging; D009369:Neoplasms / Q000175:diagnosis* / Q000401:mortality; D011379:Prognosis; D012004:Rectal Neoplasms / Q000175:diagnosis / Q000401:mortality
chemical_list: D002272:Carcinoembryonic Antigen