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B ALL CD 34 negative Flow Cytometry

B ALL CD 34 negative Flow Cytometry
#00060366
Author: Katherine Calvo, MD, PhD
Category: Myeloid Neoplasms and acute leukemia (WHO 2016) > Precursor Lymphoid Neoplasms > B-lymphoblastic leukemia/lymphoma > B-Lymphoblastic Leukemia/Lymphoma, not otherwise specified
Published Date: 01/26/2016

 B lymphoblastic leukemia

Flow cytometry analysis of the peripheral blood revealed a blast population that was positive CD19 and CD10; largely negative for CD34; and negative for CD45, CD20, CD13, and surface light chains.  Diagnosis:  B lymphoblastic leukemia.