Abstract
Background: Few reports have addressed the feasibility and safety of classic Cyclophosphamide, Methotrexate, and Fluorouracil (CMF) therapy in Japanese female breast cancer patients.
Methods: Twenty-four Japanese patients who received classic CMF, identical to the originally described treatment regimen were studied in terms of treatment dose, treatment delay, and toxicity.
Results: Classic CMF was not discontinued in any of the cases. The median delay in treatment was 14 days, and the mean administered dose of cyclophsphamide was 98.2% of the planned dose. None of the patients suffered severe side-effects such as febrile neutropenia; however, in 22 patients in whom the effect of CMF on hair loss could be assessed, 7 (31.8%) had to wear hats or wigs.
Conclusions: Classic CMF is a feasible and safe regimen in Japanese breast cancer patients. In Japan, this regimen is still available for some specific groups of early breast cancer patients.
