A 44-year-old member asked:
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lymphocyte count with high cd19 - what can it mean?

1 doctor answer
Dr. David Rosenthal
20 years experience Allergy and Immunology
Lots of B cells: A lymphocyte enumeration is a count of the lymphocytes in your blood. Lymphocytes primarily include t-cells, b-cells, and nk-cells. B-cells are identified by cd19, a marker on their surface. Have the doctor who ordered the test help you interpret the result. The number of b-cells (how how the cd19 count is), your age, blood vs bone marrow, and your symptoms help him/her interpret the results.
Answered on Jan 25, 2019
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