The problem of palliative surgery.
D000368:Aged; D001650:Bile Duct Neoplasms / Q000601:surgery; D005770:Gastrointestinal Neoplasms / Q000601:surgery; D006801:Humans; D007415:Intestinal Obstruction / Q000601:surgery; D007813:Laparotomy; D008113:Liver Neoplasms / Q000601:surgery; D008134:Long-Term Care; D009362:Neoplasm Metastasis / Q000601:surgery; D009369:Neoplasms / Q000601:surgery*; D010166:Palliative Care; D010190:Pancreatic Neoplasms / Q000601:surgery; D011379:Prognosis