<unk>  is the reduction in numbers of all three bone marrow cell types, including red blood cells, white blood cells, and platelets. The prefix "pan-" means "everything," "cyto" means "cell", and the suffix "penia" means "deficiency."<unk>  is not a disease, but rather a laboratory finding that may related to bone marrow suppression caused by either insufficient production (aplastic anemia), inability of cells to mature (myelodysplasia), replacement of normal bone marrow with fibrosis (myelofibrosis) or peripheral sequestration that is not related to the bone marrow (e.g. splenomegaly or hypersplenism). Chemotherapy is associated with<unk>  due to drug-mediated bone marrow suppression.<unk>  frequently requires a bone marrow biopsy in order to distinguish among different causes.
Pancytopenia
Leukopenia
Osteodystrophy
Lipodystrophy
Neutrophilia
Lymphocytosis
Leukocytosis
Thrombocytopenia