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CLL Trisomy 12

Author: Girish Venkataraman, MD, MBBS, 07/22/2016
Category: Lymphoma: Mature B-cell and Plasma cell Neoplasms > Low-grade B-cell lymphoma > Chronic Lymphocytic Leukemia/Small Lymphocytic Lymphoma
Published Date: 07/23/2016

Peripheral blood atypical lymphoid cells in case of CLL with trisomy 12. Such cases are often missed at first encounter since typical cytomorphology is lacking.

This case was ZAP-70 negative with isolated trisomy 12 and otherwise normal blood counts.