title: The use of 5-FU in treating advanced esophageal carcinoma.
mesh_terms: D000328:Adult; D002294:Carcinoma, Squamous Cell / Q000188:drug therapy*; D004938:Esophageal Neoplasms / Q000188:drug therapy*; D005260:Female; D005472:Fluorouracil / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D008875:Middle Aged
chemical_list: D005472:Fluorouracil