Patients age 40 years randomly received regimens with the same cumulative doses of drugs ( ADM 420 mg/m ( 2 ) , MTX 120 g/m ( 2 ) , CDP 600 mg/m ( 2 ) , and IFO 30 g/m ( 2 ) ) but with different durations ( arm A , 44 weeks ; arm B , 34 weeks ) .
