The causes of<unk>  include: acute infections, stress, treatment with glucocorticoids, aplastic anemia, hairy cell leukemia, acute myeloid leukemia, treatment with myelotoxic drugs and genetic syndromes, as for example MonoMAC syndrome.
Monocytopenia
Lymphocytopenia
Neutropenia
Hypergammaglobulinemia
Thrombocytopenia
Hypogammaglobulinemia
Monocytosis
Reticulocytopenia