Study of Augmented Hyper-CVAD in Acute Lymphoblastic Leukemia Salvage

300 mg/m\^2 by vein (IV) over 3 hours every 12 hours for 6 doses days 1, 2, 3 of

2 mg by vein (IV) weekly for 3: Days 1, 8, 15

50 mg/m\^2 by vein (IV) over 24 hours

80 mg by vein (IV) or by mouth (P.O.) daily days 1-4 and 15-18

10 mcg/kg/day (rounded) by vein (IV) or under the skin (subcutaneously) within 72 ± 48 hours

200 mg/m2 by vein (IV) over 2 hours followed by 800 mg/m2 over 22 hours on day 1

3 gm/m\^2 by vein (IV) over 2 hours every 12 hours for 4 doses on days 2 and 3.

2,500 units/m2 by vein (IV) on day 1 of odd courses and day 5 of even courses