Daunorubicin 30 mg/ m2 i. v., days 1-3, 15-16; VCR 2 mg total dose i. v., days 1, 8, 15, 22; CP 750 mg/ m2 i. v., days 1, 8; prednisone 60 mg/ m2 oral, days 1-7, 15-21; IDA 9 mg/ m2 oral, days 1-28; MTX 15 mg intrathecal, days 1, 8, 15, 22; Ara-C 40 mg intrathecal, days 1, 8, 15, 22; methylprednisolone 40 mg intrathecal, days 1, 8, 15, 22