A Patient with Pancytopenia

Peter W. Marks, MD

Yale University School of Medicine, New Haven, CT

Copyright of the American Society of Hematology, 2012. ISSN: 1931-6860.


What laboratory data should you request initially?
CBC with differential
Peripheral Blood Smear
Prothrombin Time (PT)
Activated Partial Thromboplastin Time (aPTT)
Serum creatinine
Liver function tests

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