Expression of cyclins D-type in B-chronic lymphoproliferative disorders
نویسندگان
چکیده
منابع مشابه
Expression of adhesion molecules in chronic B-cell lymphoproliferative disorders.
BACKGROUND AND OBJECTIVE Abnormalities in the expression of cell adhesion molecules (CAM) are thought to influence the patterns of intranodal growth and hematogeneous spread of malignant cells in chronic lymphoproliferative disorders (LPD). Therefore, the characterization of CAM phenotypic profiles of the neoplastic clones in LPD may help to identify distinct subtypes with prognostic implicatio...
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Note: A classification of chronic (mature) B-cell lymphoproliferative disorders based on reproducible morphologic and immunologic criteria was proposed by the FAB group in 1989. Ever since a number of cytogenetic studies disclosed a remarkable degree of heterogeneity within each disease category. Herein, the main cytogenetic entities of chronic lymphocytic leukemia and related disorders, B-cell...
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Two receptors for tumor necrosis factor (TNF) with different molecular weight (75-Kd and 55-Kd) and binding affinity have been recently discovered. To investigate the distribution and the functional role of these receptors on leukemic B cells from hairy cell leukemia (HCL) and B-cell chronic lymphocytic leukemia (B-CLL) patients, we evaluated: (1) the cytofluorimetric pattern of uncultured and ...
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Leukemic B-cell chronic lymphoproliferative disorders (B-CLPD) are a relatively heterogeneous group of diseases, all of which exhibit a clonal expansion of mature-appearing B-lymphoid cells in the peripheral blood (PB). Both primary leukemias and the leukemic phase of primary lymphomas are included in this category (1). Among the primary B-cell leukemias, chronic lymphocytic leukemia (CLL), pro...
متن کاملThe diagnostic value of CD1d expression in a large cohort of patients with B-cell chronic lymphoproliferative disorders.
Immunophenotyping is indispensable in the differential diagnosis of B-cell chronic lymphoproliferative disorders (B-CLPDs). However, B-CLPDs often show overlapping immunophenotypic profiles and may be diagnostically challenging. CD1d is an HLA class I-like molecule that presents glycolipids to invariant natural killer T cells. Normal mature B cells constitutively express CD1d, but with the exce...
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ژورنال
عنوان ژورنال: Leukemia
سال: 2000
ISSN: 0887-6924,1476-5551
DOI: 10.1038/sj.leu.2401805