Chronic lymphocytic leukemia (CLL) can be a lymphoid malignancy characterized via the proliferation and accumulation of mature CD5+ B cells within the blood, bone marrow and lymphoid tissues. The analysis of CLL involves the presence of ≥5 x109/L mono - clonal B cells of usual phenotype from the blood. 918Kiss https://emperors642oxf0.wiki-promo.com/user