While treatment is usually not necessary in the majority of cases, hyperleukocytosis (WBC count > 50 or 100 × 109/L), which can be seen in some leukemic patients, is treated to prevent leukostasis.
Leukocytosis
Lymphocytosis
Cytopenia
Reticulocytosis
Elevated transaminases
Lymphocytopenia
Neutrophilia
Monocytosis