title: [T- and B-lymphocytes in lymphoproliferative diseases].
abstract: T-cell and B-cell markers and the response of lymphocytes to phytohemagglutinin (PHA) have been studied in 62 patients with chronic lymphocytic leukemia (CLL), in 3 patients with well-differentiated lymphocytic lymphoma and in 1 patient with lymphosarcoma. To investigate the functional integrity of T-lymphocytes in 10 patients with CLL the response of the T-cell-rich population to PHA was determined. The leukemic lymphocytes in all the cases but one had B-cell characteristic. The T-cell-rich population would show a normal response to PHA.
mesh_terms: D001402:B-Lymphocytes / Q000276:immunology*; D003168:Complement Fixation Tests; D006801:Humans; D037102:Lectins / Q000494:pharmacology; D007945:Leukemia, Lymphoid / Q000276:immunology*; D008213:Lymphocyte Activation / Q000187:drug effects; D008223:Lymphoma / Q000276:immunology; D011947:Receptors, Antigen, B-Cell / Q000032:analysis; D012397:Rosette Formation; D013601:T-Lymphocytes / Q000276:immunology*
chemical_list: D037102:Lectins; D011947:Receptors, Antigen, B-Cell
vernacular_title: T- i B-limfotsity pri limfoproliferativnykh zabolevaniiakh.