title: Abnormal patterns of mucus secretion in apparently normal mucosa of large intestine with carcinoma.
mesh_terms: D003110:Colonic Neoplasms / Q000145:classification / Q000473:pathology*; D006651:Histocytochemistry; D006801:Humans; D007413:Intestinal Mucosa / Q000378:metabolism / Q000473:pathology*; D007419:Intestinal Secretions / Q000473:pathology; D009438:Neuraminic Acids / Q000032:analysis* / Q000378:metabolism; D012004:Rectal Neoplasms / Q000145:classification / Q000473:pathology
chemical_list: D009438:Neuraminic Acids