after total mastectomy and partial axillary dissection , 805 premenopausal women with stage ii breast cancer were randomized to receive postoperative radiotherapy ( rt ) alone , rt + cyclophosphamide ( c ) for 12 monthly cycles , or rt + cyclophosphamide/methotrexate/5-fluorouracil ( cmf ) for 12 monthly cycles .
C0010583
cyclophosphamide
C0950521
cyclophosphamide/methotrexate