text: <unk>  refers to cyclophosphamide (Cytoxan), carmustine (BCNU), and etoposide (VP-16), three drugs in a chemotherapy regimen commonly given to lymphoma patients in conjunction with stem cell therapy.
option_0: CBV regimen
option_1: TAC regimen
option_2: TIP regimen
option_3: DCEP regimen
option_4: MVAC regimen
option_5: FOLFOX regimen
option_6: EOX regimen
option_7: COP regimen