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Chronic lymphocytic leukemia - Flow cytometry

Chronic lymphocytic leukemia - Flow cytometry
#00063765
Author: Mir Alikhan, MD
Category: Lymphoma: Mature B-cell and Plasma cell Neoplasms > Low-grade B-cell lymphoma > Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma
Published Date: 10/19/2021

Flow cytometry shows a population of CD19+ cells with aberrant CD5 co-expression (black arrow). These have dim kappa expression (red arrow), dim CD20 expression (curved arrow), and positivity for CD23 (yellow arrow) and CD200 (green circle).