Long-term lymphocytic leukemia (CLL) is usually a lymphoid malignancy characterised from the proliferation and accumulation of mature CD5+ B cells inside the blood, bone marrow and lymphoid tissues. The prognosis of CLL necessitates the presence of ≥5 x109/L mono - clonal B cells of standard phenotype while in the blood. https://bobj432tjy0.wikijournalist.com/user