<unk>  that is caused by infections tends to resolve once the infection has cleared. Patients with idiopathic CD4+<unk>  may have either abnormally low but stable CD4+ cell counts, or abnormally low and progressively falling CD4+ cell counts; the latter condition is terminal.
Lymphocytopenia
Monocytopenia
Thrombocytopenia
Lymphocytosis
Cytopenia
Monocytosis
Neutropenia
Reticulocytopenia