they were treated aggressively with initial surgery , two courses of induction chemotherapy with cyclophosphamide , methotrexate , 5-fluorouracil , +/- prednisone , +/- tamoxifen ( cmf [ p ] [ t ] ) , local-regional radiotherapy , and then maintenance chemotherapy with cmf ( p ) ( t ) alternating with doxorubicin , vincristine , +/- tamoxifen ( av [ t ] ) .
C0010583
cyclophosphamide
C0950521
cmf