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Relapsed CD 34+ ALL Special Stains

Relapsed CD 34+ ALL Special Stains
#00060369
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: 01/27/2016

22 yo with a history of ALL presenting with pancytopenia.

Immunohistochemistry stains on core biopsy.  The blasts were positive for CD34, CD79a, TdT, and CD10.