title: 5-Fluorouracil (5-FU), methyl-CCNU, and vincristine in the treatment of advanced colorectal cancer: phase II study utilizing weekly 5-FU.
abstract: We report a phase II trial of 5-fluorouracil (5-FU), methyl-CCNU, and vincristine (FMV) combination chemotherapy in advanced colorectal carcinoma. Ten of 25 patients (40%) achieved an objective tumor regression after treatment with FMV chemotherapy. The main toxicities of FMV were hematologic and gastrointestinal. 5-FU was administered in a weekly rather than a loading-dose schedule which allowed for sensitive adjustment of drug dosages according to hematologic toxicity; only 16% of the patients (four of 25) had a wbc count less than 2000 cells/mm3. FMV is significantly more active than 5-FU alone in the treatment of advanced colorectal cancer; however this regimen does not significantly improve survival in responding patients.
mesh_terms: D000328:Adult; D000368:Aged; D003110:Colonic Neoplasms / Q000188:drug therapy*; D004334:Drug Administration Schedule; D004341:Drug Evaluation; D004359:Drug Therapy, Combination; D005260:Female; D005472:Fluorouracil / Q000627:therapeutic use*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009607:Nitrosourea Compounds / Q000627:therapeutic use*; D012004:Rectal Neoplasms / Q000188:drug therapy*; D012673:Semustine / Q000627:therapeutic use*; D014750:Vincristine / Q000627:therapeutic use*
chemical_list: D009607:Nitrosourea Compounds; D012673:Semustine; D014750:Vincristine; D005472:Fluorouracil