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The Role of Flow Cytometric Immunophenotyping in Myelodysplastic Syndromes
Author(s) -
PAGNUCCO GUIDO,
GIAMBANCO CATERINA,
GERVASI FRANCESCO
Publication year - 2006
Publication title -
annals of the new york academy of sciences
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.712
H-Index - 248
eISSN - 1749-6632
pISSN - 0077-8923
DOI - 10.1196/annals.1386.031
Subject(s) - immunophenotyping , myelodysplastic syndromes , flow cytometry , medicine , pathology , immunology , bone marrow
The myelodysplastic syndromes (MDSs) are a group of heterogeneous hematological disorders characterized by bilineage or trilineage dysplastic morphology, abnormal clonal populations, progressive bone marrow failure, and a high rate of transformation to acute myeloid leukemia. A combination of morphology, to detect multilineage dysplasia in the bone marrow and peripheral blood, and cytogenetics to detect characteristic clonal abnormalities, is used in establishing a diagnosis of MDS. Although diagnostic criteria are well established, a significant number of patients have blood and bone marrow findings that make diagnosis and classification difficult. Flow cytometric immunophenotyping is an accurate and highly sensitive method for quantitative and qualitative evaluation of hematopoietic cells in the different maturative compartments, and several groups have used flow cytometry in the study of MDSs. Findings of recent studies suggest that flow cytometry immunophenotyping might provide useful information in the diagnosis and the management of MDS patients.