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Updated: Aug 18, 2026

Isolating Human Peripheral Blood Mononuclear Cells and CD4+ T cells from Sézary Syndrome Patients for Transcriptomic Profiling
Published on: October 14, 2021
T-cell lymphoblastic leukemia/lymphoma syndrome with eosinophilia and acute myeloid leukemia
Lawrence S Lamb1, Ronnie Neuberg, Jeff Welsh
1Department of Pediatrics, Division of Hematology and Oncology, University of South Carolina School of Medicine, Columbia, South Carolina, USA. lslamb@uambmc.edu
Abstract:
This case represents an example of an unusual T-cell lymphoblastic leukemia/lymphoma syndrome associated with eosinophilia and myeloid malignancy in a young boy. This case is one of only five reported "leukemic" variants of the disease and demonstrates the importance of considering this poor prognostic diagnosis in pediatric acute lymphoblastic leukemia. This case also illustrates the importance of an interactive multidisciplinary approach to the laboratory evaluation of a leukemia patient.
