Book contents
- Multiparameter Flow Cytometry in the Diagnosis of Haematologic Malignancies
- Multiparameter Flow Cytometry in the Diagnosis of Haematologic Malignancies
- Copyright page
- Contents
- Contributors
- Preface
- Abbreviations
- Chapter 1 Flow Cytometry in Clinical Haematopathology
- Chapter 2 Antigens
- Chapter 3 Flow Cytometry of Normal Blood, Bone Marrow and Lymphatic Tissue
- Chapter 4 Reactive Conditions and Other Diseases Where Flow Cytometric Findings May Mimic Haematological Malignancies
- Chapter 5 Examples of Immunophenotypic Features in Various Categories of Acute Leukaemia
- Chapter 6 Acute Lymphoid Leukaemia and Minimal/Measurable Residual Disease
- Chapter 7 Immunophenotyping of Mature B-Cell Lymphomas
- Chapter 8 Plasma Cell Myeloma and Related Disorders
- Chapter 9 Mature T-Cell Neoplasms and Natural Killer-Cell Malignancies
- Chapter 10 Flow Cytometric Diagnosis of Classic Hodgkin Lymphoma in Lymph Nodes
- Chapter 11 Measurable Residual Disease in Acute Myeloid Leukaemia
- Chapter 12 Ambiguous Lineage and Mixed Phenotype Acute Leukaemia
- Chapter 13 Flow Cytometry in Myelodysplastic Syndromes
- Chapter 14 Future Applications of Flow Cytometry and Related Techniques
- Index
- References
Chapter 9 - Mature T-Cell Neoplasms and Natural Killer-Cell Malignancies
Published online by Cambridge University Press: 30 January 2025
- Multiparameter Flow Cytometry in the Diagnosis of Haematologic Malignancies
- Multiparameter Flow Cytometry in the Diagnosis of Haematologic Malignancies
- Copyright page
- Contents
- Contributors
- Preface
- Abbreviations
- Chapter 1 Flow Cytometry in Clinical Haematopathology
- Chapter 2 Antigens
- Chapter 3 Flow Cytometry of Normal Blood, Bone Marrow and Lymphatic Tissue
- Chapter 4 Reactive Conditions and Other Diseases Where Flow Cytometric Findings May Mimic Haematological Malignancies
- Chapter 5 Examples of Immunophenotypic Features in Various Categories of Acute Leukaemia
- Chapter 6 Acute Lymphoid Leukaemia and Minimal/Measurable Residual Disease
- Chapter 7 Immunophenotyping of Mature B-Cell Lymphomas
- Chapter 8 Plasma Cell Myeloma and Related Disorders
- Chapter 9 Mature T-Cell Neoplasms and Natural Killer-Cell Malignancies
- Chapter 10 Flow Cytometric Diagnosis of Classic Hodgkin Lymphoma in Lymph Nodes
- Chapter 11 Measurable Residual Disease in Acute Myeloid Leukaemia
- Chapter 12 Ambiguous Lineage and Mixed Phenotype Acute Leukaemia
- Chapter 13 Flow Cytometry in Myelodysplastic Syndromes
- Chapter 14 Future Applications of Flow Cytometry and Related Techniques
- Index
- References
Summary
Mature T- and natural killer (NK)-cell neoplasms comprise multiple distinct disease entities. Diagnosis and classification of these entities require the integration of morphology, immunophenotype and cyto- and molecular genetics and correlation with clinical presentation. Multiparameter flow cytometry (MFC) is an important tool to immunophenotype T and NK cells. Our knowledge of the constellation of immunophenotypic aberrancies associated with certain disease entities has increased by the simultaneous analysis of more markers and molecular genetic studies. Genotype-phenotype associations have been identified contributing to a better understanding of the disease biology and clinical behaviour. T- and NK-cell disease entities in which MFC plays a central role in the diagnosis and classification are reviewed in this chapter. T-cell clonality analysis by MFC has become an assay used in many diagnostic laboratories. The availability of the JOVI-1 antibody against the T-cell receptor β constant region 1 protein (TRBC1) has greatly facilitated the detection of clonal TCRαβ T cells with high specificity and sensitivity. Despite the major advances in the diagnostic flow cytometry assays for the detection of T- and NK-cell neoplasms, standardized protocols are needed to increase the accuracy of diagnosis and classification and facilitate the implementation of automated MFC data analysis.
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- Publisher: Cambridge University PressPrint publication year: 2025