<unk>  is a form of leukopenia associated with a deficiency of monocytes. It has been proposed as a measure to predict neutropenia, though some research indicates that it is less effective than lymphopenia.
Monocytopenia
Lymphocytopenia
Neutropenia
Hypergammaglobulinemia
Thrombocytopenia
Hypogammaglobulinemia
Monocytosis
Reticulocytopenia