CBC
Leukocytosis: usually only moderately elevated in<unk>  phase (20,000-60,000)
Mild-moderate anemia
Variable platelet counts
Peripheral smear
DIC labs: coags, d-dimer, fibrinogen
Tumor lysis syndrome labs: BMP, uric acid, phosphate
Infectious workup
Evaluate for complications
Leukocytosis: usually only moderately elevated in<unk>  phase (20,000-60,000)
Mild-moderate anemia
Variable platelet counts
Chronic myeloid leukemia
Malignant airway obstruction
Acute myeloid leukemia
Bone metastases and pathologic fractures
Leukemoid Reaction
Malignant spinal cord compression
Chronic lymphocytic leukemia
Malignant Pericardial Effusion and Tamponade