Evaluation of Leukocytosis

12:00 PM to 1:00PM (Americas) Central Time (US & Canada)

Tracy I. George, MD, University of New Mexico/TriCore Reference Laboratories, Albuquerque, NM

In this session, you will learn how to evaluate leukocytosis on an automated blood cell counter. Dr. George will outline an algorithmic guide to leukocytosis focusing on increased blasts, lymphocytosis or myeloid leukocytosis, and additional work up that is needed based on these findings.


  • Define leukocytosis (neutrophilia, lymphocytosis, eosinophilia, monocytosis, and basophilia) for adult and pediatric patients in your laboratory.
  • Describe how to confirm abnormal CBC findings.
  • List additional ancillary testing that should be performed when increased blasts are present.
We regret the CEU credits for this webinar are no longer available.The American Society for Clinical Laboratory science(ASCLS) does not accept credits under the PACE program beyond 3 years. If you need additional assistance, please contact us at communications@sysmex.com
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