<unk>  usually requires a bone marrow biopsy in order to distinguish among different causes. * anemia: hemoglobin 9/L. Decrease in all types of white blood cells (revealed by doing a differential count). * thrombocytopenia: platelet count 9/L.
Pancytopenia
Osteopenia
Basopenia
Cytopenia
Leukopenia
Osteodystrophy
Eosinopenia
Lipodystrophy