Huber H, Michlmayr G, Huber C, Falkensammer M. Immunological characterization of lymphoproliferative disorders by membrane markers.
KLINISCHE WOCHENSCHRIFT 1976;
54:699-708. [PMID:
790006 DOI:
10.1007/bf01470461]
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Abstract
The characterization of lymphocyte subpopulations by means of surface markers improved our understanding of the immunopathology of lymphoproliferative disorders. In chronic lymphocytic leukemia an accumulation of B-lymphocytes have been documented. The antibody deficiency syndrome in these patients might well reflect a maturation defect of the leukemic B-lymphocytes. In patients with Hodgkin's disease the relative number of B- and T-lymphocytes in the blood was not markedly altered in comparison to normal controls. An increased proliferation primarily of T-lymphocytes however, might suggest their accelerated turnover as an indication of the host response. In most patients with "Non-Hodgkin" lymphomas high numbers of B-lymphocytes were found in affected lymph nodes, and these appear occasionally in the peripheral blood. Differences in immunopathological manifestations of the various subgroups of the "Non-Hodgkin" lymphomas are emphasized and the rare occurrence of lymphomas of T-lymphocytes (mainly observed in lymphoblastic lymphomas and in Sézary syndrome) is discussed. Immunopathological alterations in immunocytomas and the myelomas are considered in respect to the involvement of B-lymphocytes at different stages of maturation.
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