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Coexpression of lymphoid and myeloid markers on cell surfaces
P Lefterova1, I G Schmidt-Wolf
1Department of Hematology and Oncology, Virchow-Klinikum, Humboldt-Universität, Berlin, Germany.
Leukemia & Lymphoma
|June 1, 1997
Abstract:
Cells coexpressing lymphoid and myeloid cell surface markers have been described for various leukemias and non-Hodgkin's lymphomas. It is unclear whether these mixed lineage characteristics are due to malignancies of early progenitor cells or alternatively to malignant cells with lineage infidelity. Recently, it has been shown that cells coexpressing lymphoid and myeloid markers can be generated from peripheral blood lymphocytes from normal individuals as well. In this review, consequences of this surprising fact are discussed.