title: Carcinoembryonic antigen (CEA) in patients with carcinoma of the digestive tract.
mesh_terms: D000293:Adolescent; D000328:Adult; D000951:Antigens, Neoplasm; D001063:Appendiceal Neoplasms / Q000276:immunology; D001650:Bile Duct Neoplasms / Q000276:immunology; D002294:Carcinoma, Squamous Cell / Q000276:immunology; D003110:Colonic Neoplasms / Q000276:immunology; D005770:Gastrointestinal Neoplasms / Q000175:diagnosis / Q000276:immunology*; D006801:Humans; D007417:Intestinal Polyps / Q000276:immunology; D008875:Middle Aged; D010190:Pancreatic Neoplasms / Q000276:immunology; D011379:Prognosis; D011863:Radioimmunoassay; D012004:Rectal Neoplasms / Q000276:immunology; D013274:Stomach Neoplasms / Q000276:immunology
chemical_list: D000951:Antigens, Neoplasm