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Flow cytometry of the lymph node biopsy

Flow cytometry of the lymph node biopsy
#00064122
Author: Jui Choudhuri, MD,MBBS; Yanhua Wang, MD
Category: Lymphoma: Mature B-cell and Plasma cell Neoplasms > Low-grade B-cell lymphoma > Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma
Published Date: 09/06/2022

Flow cytometry of the lymph node biopsy (Image 1) shows approximately 75% abnormal B-cells, positive for CD5 and CD19 (Image 1A), CD20(dim) and CD10 negative (Image 2B), positive for CD23 (Image 1C), negative for CD38 (Image 1D), kappa (dim) restricted (Image 1E) and positive for CD200 (Image 1F).