Hematologic malignancy that typically originates in bone marrow and results in high number of abnormal leukocytes or blasts
Acute myeloid<unk> 
Chronic myeloid<unk> 
Acute lymphocytic<unk> 
Chronic lymphocytic<unk> <unk>  (peds)
Leukemia
Normally responding bone marrow
Leukopenia
Infection
Acute myeloid leukemia
Inflammation: tissue necrosis, infarction, burns, arthritis
Myelofibrosis
Stress: overexertion, seizures, anxiety, anesthesia