Chronic lymphocytic leukemia (CLL) is a lymphoid malignancy characterized from the proliferation and accumulation of mature CD5+ B cells during the blood, bone marrow and lymphoid tissues. The diagnosis of CLL calls for the existence of ≥5 x109/L mono - clonal B cells of standard phenotype while in the blood. https://linkalternatifmbl7787764.howeweb.com/32440925/situs-judi-mbl77-fundamentals-explained