[A case of metastatic breast cancer successfully treated with weekly low-dose epirubicin (EPI), cyclophosphamide (CPA), 5-fluorouracil (5-FU) and medroxyprogesterone (MPA)].
We reported a case of successful treatment of disseminated breast cancer with epirubicin (EPI), 5-fluorouracil (5-FU), and medroxyprogesterone (MPA). The patient was a 49-year-old female with bone and liver metastasis developed 5 years after surgery. The primary tumor was ER-positive, and she had been treated previously with adjuvant therapy using UFT and tamoxifen. The treatment consisted of 3 cycles of thrice-weekly EPI (40mg), 5-FU (500mg) and CPA (500mg). The patient was then treated with a weekly schedule of EPI (10mg), 5-FU (50mg/day), CPA (50mg/day) and MPA (400mg/day). After 2 years, her bone and liver metastasis showed remarkable remission (PR). No side effects of this chemotherapy were observed. In the search for palliative treatments which have a minimal impact on normal lifestyle, low toxicity is important. PR was continued for 2 years, and the patient enjoyed a favorable quality of life. This low dose-weekly approach was very well tolerated, yet was effective.
Satoh
Y
Y
First Dept. of Surgery, Hokkaido University.
Une
Y
Y
Fujisawa
J
J
Uchino
J
J
D000230:Adenocarcinoma / Q000188:drug therapy* / Q000556:secondary*; D000971:Antineoplastic Combined Chemotherapy Protocols / Q000627:therapeutic use*; D001859:Bone Neoplasms / Q000188:drug therapy* / Q000556:secondary*; D001943:Breast Neoplasms / Q000473:pathology*; D003520:Cyclophosphamide / Q000008:administration & dosage; D004334:Drug Administration Schedule; D015251:Epirubicin / Q000008:administration & dosage; D005260:Female; D005472:Fluorouracil / Q000008:administration & dosage; D006801:Humans; D008113:Liver Neoplasms / Q000188:drug therapy* / Q000556:secondary*; D008525:Medroxyprogesterone / Q000008:administration & dosage*; D008875:Middle Aged; D013629:Tamoxifen / Q000008:administration & dosage
D013629:Tamoxifen; D015251:Epirubicin; D003520:Cyclophosphamide; D008525:Medroxyprogesterone; D005472:Fluorouracil