text: <unk>  refers to a regimen consisting of cyclophosphamide, etoposide, procarbazine and prednisone  used to treat atypical presentation of Hodgkin lymphoma with severe abnormal liver function.
option_0: CEPP regimen
option_1: COPP regimen
option_2: CNOP regimen
option_3: EOX regimen
option_4: CAF regimen
option_5: DCEP regimen
option_6: MOPP regimen
option_7: FMR regimen