treatment with puva ( psoralen-ultraviolet-a ) combined with 40 -- 80 mg prednisolone and then with chemotherapy [ copp regimen ( cyclophosphamide , vincristine , procarbacine , prednisone ) , high-dosage methotrexate followed by citrovorum factor rescue ] was not successful .
C0056286
copp regimen
C0032952
prednisone