Absolute neutrophil count ? 1000/?L, with or without cytokine support Platelet count ? 50,000/?L, with or without transfusion or cytokine support Absolute neutrophil count >= 1,500/mcL (without transfusion or cytokine support) Growth factor or cytokine support Growth factor or cytokine support; Absolute neutrophil count ? 500/µL, with or without cytokine support Absolute neutrophil count greater than 1500/mm^3 without transfusion or cytokine support Growth factor/cytokine support;