title: An alternative to the laser in the palliative treatment of gastrointestinal tract malignancy.
mesh_terms: D000368:Aged; D003251:Constriction, Pathologic / Q000628:therapy; D004940:Esophageal Stenosis / Q000628:therapy*; D005260:Female; D005770:Gastrointestinal Neoplasms / Q000628:therapy*; D006801:Humans; D008297:Male; D010166:Palliative Care / Q000379:methods*; D000077423:Polidocanol; D011092:Polyethylene Glycols / Q000627:therapeutic use*; D012597:Sclerosing Solutions / Q000627:therapeutic use*
chemical_list: D012597:Sclerosing Solutions; D000077423:Polidocanol; D011092:Polyethylene Glycols