title: Neoplastic gastric outflow tract obstruction relieved at endoscopy by argon laser.
mesh_terms: D000230:Adenocarcinoma / Q000628:therapy; D000368:Aged; D001128:Argon; D005773:Gastroscopy; D006801:Humans; D053685:Laser Therapy; D008297:Male; D010166:Palliative Care; D013274:Stomach Neoplasms / Q000628:therapy*
chemical_list: D001128:Argon