title: The endocrine cells of the gastro-intestinal tract and the neoplasms which arise from them.
mesh_terms: D007516:Adenoma, Islet Cell / Q000473:pathology; D000818:Animals; D001679:Biogenic Amines / Q000032:analysis / Q000378:metabolism; D002276:Carcinoid Tumor / Q000378:metabolism / Q000473:pathology; D003653:Decarboxylation; D005753:Gastric Mucosa / Q000032:analysis / Q000166:cytology; D005755:Gastrins / Q000378:metabolism; D005768:Gastrointestinal Hormones / Q000032:analysis / Q000378:metabolism*; D005770:Gastrointestinal Neoplasms / Q000378:metabolism / Q000473:pathology*; D006651:Histocytochemistry; D007413:Intestinal Mucosa / Q000032:analysis / Q000166:cytology; D007515:Islets of Langerhans / Q000032:analysis; D010190:Pancreatic Neoplasms / Q000473:pathology; D012701:Serotonin / Q000378:metabolism; D015043:Zollinger-Ellison Syndrome / Q000473:pathology
chemical_list: D001679:Biogenic Amines; D005755:Gastrins; D005768:Gastrointestinal Hormones; D012701:Serotonin