Cyclophosphamide/Doxorubicin/Leucovorin Calcium/Methotrexate/Prednisone/Vincristine
cyclophosphamide/doxorubicin/leucovorin calcium/methotrexate/prednisone/vincristine
CF/CTX/DOX/MTX/PRED/VCR
cf/ctx/dox/mtx/pred/vcr