- Bone marrow: platelets > or = 80,000 x 10^9/L and hemoglobin > or = 9 g/dL, unsupported by transfusions; absolute neutrophil count (ANC) > or = 1000 x 10^9/L, unsupported by growth colony stimulating factor (G-CSF) or granulocyte-macrophage colony-stimulating factor (GM-CSF)