Leukocytes >= 3,000/mcL Obtained within 30 days of registration: Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mm^3 Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 2,000/mcL Leukocytes: >= 3,000/mm^3 Leukocytes >= 1,500/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/uL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mm^3 Leukocytes >= 3,000/mcL Leukocytes >= 2,000/uL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes no lower limit Within 2 weeks prior to initiation of study treatment: Leukocytes >= 3,000/mcL Leukocytes >= 2,500/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mm^3 Leukocytes >= 3,000/mcL Leukocytes >= 2,500/mcL Leukocytes >= 3,000/mcL Leukocytes >= 2,500/mcL Within less than or equal to 14 days prior to registration: Leukocytes >= 3,000/mm^3 Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 3,000/mcL Leukocytes >= 2,500/mcL