title: Corticosteroid therapy of preterminal gastrointestinal cancer.
mesh_terms: D000230:Adenocarcinoma / Q000188:drug therapy*; D002986:Clinical Trials as Topic; D003907:Dexamethasone / Q000008:administration & dosage / Q000009:adverse effects / Q000627:therapeutic use*; D004341:Drug Evaluation; D006471:Gastrointestinal Hemorrhage / Q000139:chemically induced; D005770:Gastrointestinal Neoplasms / Q000188:drug therapy* / Q000401:mortality; D006801:Humans; D010166:Palliative Care; D010919:Placebos
chemical_list: D010919:Placebos; D003907:Dexamethasone