title: Carcinoid tumors and syndrome.
mesh_terms: D006916:5-Hydroxytryptophan / Q000652:urine; D002272:Carcinoembryonic Antigen / Q000032:analysis; D002275:Carcinoid Heart Disease / Q000175:diagnosis; D002276:Carcinoid Tumor / Q000175:diagnosis / Q000473:pathology / Q000628:therapy; D003937:Diagnosis, Differential; D006801:Humans; D006897:Hydroxyindoleacetic Acid / Q000652:urine; D008303:Malignant Carcinoid Syndrome / Q000175:diagnosis / Q000473:pathology / Q000628:therapy; D009362:Neoplasm Metastasis; D011379:Prognosis; D012701:Serotonin / Q000652:urine
chemical_list: D002272:Carcinoembryonic Antigen; D012701:Serotonin; D006897:Hydroxyindoleacetic Acid; D006916:5-Hydroxytryptophan