Tear-duct fibrosis (dacryostenosis) due to 5-fluorouracil.
D001943:Breast Neoplasms / Q000188:drug therapy; D003110:Colonic Neoplasms / Q000188:drug therapy; D005472:Fluorouracil / Q000009:adverse effects* / Q000627:therapeutic use; D006801:Humans; D007766:Lacrimal Apparatus Diseases / Q000139:chemically induced*
D005472:Fluorouracil