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CLL (ZAP70)

CLL (ZAP70)
#00061351
Author: Timothy C Carll, MD; Girish Venkataraman, MD, MBBS
Category: Lymphoma: Mature B-cell and Plasma cell Neoplasms > Low-grade B-cell lymphoma > Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma
Published Date: 03/23/2018

ZAP-70 stain in CLL

 

The case shows dim expression of ZAP-70 in the CLL cells while the scattered normal T-cells express bright ZAP-70.

 

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